Catalog item

NUT,SELF-LOCKING,EXTENDED WASHER

5310FSC
01NCB code
340-5670Item number
NIIN 01-340-5670
Request a quote
Unit price
$8.80
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
29729
PINC
0029729
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
17-JUN-91
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N

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-2026DADSMSEA0.0000$8.80HU0ZT22CCX-$0.00A
01-OCT-2026DFDSMSEA0.0000$8.80HU0NSF9FJ-N$0.00F
01-OCT-2026DNDSMSEA0.0000$8.80HU09B-----$0.00N
01-OCT-2026DSDSMSEA0.0000$8.80HU0N-------$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNSC
VN466A05429372
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS
A525ZZ
EWN22M-52456878
SPS TECHNOLOGIES, LLC DBA PB FASTENERS
A595KZB
EWN22M-556878
SPS TECHNOLOGIES, LLC DBA PB FASTENERS
A521ZZ
RMZ13471-572962
HARVARD INDUSTRIES INC
R595KZB
EWN22M-52480539
SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA
A595CTB
HS4442-524M8V613
THE BOEING COMPANY
A725ZZ
VN466A05492215
HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS
A595KZB
HS4442-5248V613
THE BOEING COMPANY
A325ZZD
HS4442-524M02731
MCDONNELL DOUGLAS HELICOPTER CO INC
R59AKZB
HS4442-52402731
MCDONNELL DOUGLAS HELICOPTER CO INC
R592CTB

Characteristics

THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
WASHER OUTSIDE DIAMETERINCHES MAXIMUM 0.606
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHTINCHES MAXIMUM 0.411
NUT STYLE
WASHER THICKNESSINCHES MINIMUM 0.095
WIDTH ACROSS FLATSINCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439
TEMP RATINGFAHRENHEIT NOMINAL 450.0
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH24
HARDNESS RATINGROCKWELL C MINIMUM 27.0 AND ROCKWELL C MAXIMUM 33.0
NOMINAL THREAD SIZEINCHES 0.312
MATERIALOVERALL STEEL
SURFACE TREATMENTOVERALL CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY1

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedIMCIMCAPICAPICA LOASICASICA LOAAuth collabSupp collabFmr MOE rl
WG01WG01-OCT-17WG81WG
VM01VM01-OCT-25VM81VM
WP01WP01-SEP-07WP81WP
YJ01YJ01-FEB-01YJ81YJ
YD01YD01-JUN-24YD81YD
ZA01ZA01-AUG-25ZA81ZA
ZH01ZH01-MAR-16ZH81ZH
ZJ01ZJ01-MAY-25ZJ81ZJ
ZK01ZK01-MAR-99ZK81ZK
ZN01ZN01-JAN-97ZN81ZN
ZU01ZU01-MAY-05ZU81ZU
A919DA1P01-APR-06ZCTGX01CD5DCD GXCTA187
FUGIDF1P01-MAY-23ZSUGX01SU5DGX TUFXGI
N9BZDN1P01-DEC-23ZGHGX01GH5DGXGG

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
MMAC
FJ
PVC
N
ERRC
N

Freight

ACTY CD
KH
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Water commodity code
573
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
VZ
NMF description
BOLTS,NUTS OR SCREWS, NOI (SUB 3)

Packaging

Unit and preservation

PICA SICA
P
PKG cat
01A0
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
ZZ
Special requirement – See specific instructions or drawings provided.
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.
Supplemental instructions
PRESERVATION METHOD CODE

Packaging instructions

PICA SICA
P
PKG design ACTY
14153
SPI date
00000

Full packaging code breakdown

Related items

Standardization

Item standardization code
6
Orig stdzn dec
KZ
Dt stdzn dec
04-JUN-1992
NIIN status code
0

Cancelled and replaced NIINs

FSC
5310
Cancelled NIIN
5310-01-176-7062
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

Request a quote

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