Home / NSN / 5325-00-598-0991
Catalog item

RING,RETAINING

5325FSC
00NCB code
598-0991Item number
NIIN 00-598-0991
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Unit price
$1.23
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
07623
PINC
0007623
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
Schedule B export code
9606100000

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeRecoverability codeManagement controlNet priceUSC
01-OCT-2026DAZSMSEA0.0000$1.23MU0ZT22CCX-$0.00A
01-OCT-2026DFZSMSEA0.0000$1.23MU0NSF9---V$0.00F
01-OCT-2026DMDSMSEA0.0000$1.23MU0Z12B2B--$0.00M
01-OCT-2026DNZSMSEA0.0000$1.23MU09B-----$0.00N
01-OCT-2026DSZSMSEA0.0000$1.23MU0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSCSADC
637320722
THE ENTWISTLE COMPANY LLC
A595KZ4B
6879101-31463005
ROLLS-ROYCE CORPORATION
A515CT
2HD130570691
CAPITOL GEARS INC
H595AJ3B
1-10263-000070691
CAPITOL GEARS INC
H591KZ4B
6879101-31473342
ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC
A595CTB
2587165-31480064
NAVAL SHIP SYSTEMS COMMAND
A511KZ4D
RR-31480756
SPIROLOX INC
A51BKZ4D
MIL-DTL-2742681349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41EZZ
M2742630175A81349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22EZZ
HS3014RR3148V613
THE BOEING COMPANY
A515ZZ
RR-314D9182
ZF INDUSTRIEANTRIEBE WITTEN GMBH
AC16ZZAC
3J7719D9182
ZF INDUSTRIEANTRIEBE WITTEN GMBH
AC16ZZAC
HS3014RR31402731
MCDONNELL DOUGLAS HELICOPTER CO INC
R592CT

Characteristics

MATERIAL HARDNESS RATINGROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 51.5
USAGE DESIGNINTERNAL
MATERIALSTEEL COMP 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1070 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1090
OUTSIDE DIAMETERINCHES MINIMUM 3.276 AND INCHES MAXIMUM 3.306
MAJOR THICKNESSINCHES MINIMUM 0.059 AND INCHES MAXIMUM 0.064
INSIDE DIAMETERINCHES MINIMUM 2.920 AND INCHES MAXIMUM 2.950
RING STYLE
CASEHARDENING INDICATORNOT CASE-HARDENED
CROSS-SECTIONAL SHAPE STYLE
PROPRIETARY CHARACTERISTICSPACS
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 1ST MATERIAL RESPONSE FED STD 66, CO- 1070 AND FED STD 2ND MATERIAL RESPONSE FED STD 66, CO- 1072 AND FED STD 3RD MATERIAL RESPONSE FED STD 66, CO- 1074 AND FED STD 4TH MATERIAL RESPONSE FED STD 66, CO- 1075 AND FED STD 5TH MATERIAL RESPONSE FED STD 66, CO- 1078 AND FED STD 6TH MATERIAL RESPONSE FED STD 66, CO- 1080 AND FED STD 7TH MATERIAL RESPONSE FED STD 66, CO- 1084 AND FED STD 8TH MATERIAL RESPONSE FED STD 66, CO- 1085 AND FED STD 9TH MATERIAL RESPONSE FED STD 66, CO- 1086 AND FED STD 10TH MATERIAL RESPONSE FED STD 66, CO- 1090

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
WG01WG01-OCT-18WG81WG
WP01WP01-OCT-06WP81WP
YA01YA01-SEP-00YA81YA
YB01YB01-APR-91YB81YB
YC01YC01-DEC-22YC81YC
YF01YF01-SEP-15YF81YF
YD01YD01-JUN-24YD81YD
YJ01YJ01-APR-91YJ81YJ
ZA01ZA01-AUG-23ZA81ZA
ZC01ZC01-APR-91ZC81ZC
ZE01ZE01-APR-91ZE81ZE
ZF01ZF01-OCT-96ZF81ZF
ZG01ZG01-APR-91ZG81ZG
ZH01ZH01-APR-91ZH81ZH
ZJ01ZJ01-MAR-25ZJ81ZJ
ZN01ZN01-MAY-15ZN81ZN
ZU01ZU01-AUG-95ZU81ZU
ZW01ZW01-FEB-01ZW81ZW
A919DA1G01-JUN-05ZCDGX01CD5DCD GXAZ CT BDA187
FXGIDF1G01-JUN-05ZSXGX01SX5DGX TUFXKZ
MC47DM1G01-JUN-05ZPAGX01PA5DPA GXMC10
N9BZDN1G01-JUN-05ZGHGX01GH5DGXHD KE GTN9ZD

Management phrases

Major organizational entity
DF
USC
F
Phrase code
R
Phrase
REFER TO AFT095REQ
Quantity per assembly
0
Technical document
AFT095REQ

Service data

Army

Matcat 1
T
Matcat 2
2
Matcat 3
2
Matcat 4 5
CC
ARC
X

Navy

COG
9B

Air Force

Fund
SF
Budget
9
PVC
V
ERRC
N

Marine Corps

SAC
1
CEC
2
MEC
B2
MIC
B

Freight

ACTY CD
XX
NMFC
095190
NMFC sub
J
Uniform freight class
49790
Less than truckload
Q
Water commodity code
713
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
HARDWARE, NOI SUB 9

Packaging

Unit and preservation

PICA SICA
P
PKG cat
27A0
Unpackaged weight
0.0000
Unpackaged width
0.000
Unpackaged length
0.000
Unpackaged height
0.000
TOS
B
Intermediate container qty
AAA
Quantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
Method of preservation
10
Physical protection
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
00
No requirement
Wrap mat
00
No requirement
Cush dun
00
No requirement
THK
0
Not applicable
Unit cont
10
Any suitable container included in this table may be used (see J.4.9.1).
PKG data source
P

Unit pack

PICA SICA
P
SPC MKG
00
No special marking
Inter cont
E5
ASTM D5118/D5118M, fiberboard box.
Lvl A
E
Packing shall be accomplished to meet the performance test requirements of ASTM D4169, Distribution Cycle 18,...
Lvl b
Q
Packing shall be accomplished in accordance with table C-II for the packing level specified.
Unit pack weight
0.1000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.0070
OPI
O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

Packaging instructions

PICA SICA
P
PKG design ACTY
14153
SPI date
00000

Full packaging code breakdown

Related items

Standardization

Item standardization code
2
Orig stdzn dec
KZ
Dt stdzn dec
20-JUL-1978
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
53655365-00-161-1205702-JUL-2026A
53655365-01-126-4186702-JUL-2026A
53655365-01-178-0101702-JUL-2026A

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Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.