Home / NSN / 5310-00-637-1085
Catalog item

NUT,PLAIN,ROUND

5310FSC
00NCB code
637-1085Item number
NIIN 00-637-1085
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DEMIL code
A

Identification

Item name code
15887
PINC
0015887
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
Precious metals indicator
U
ADP equipment code
0
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part number
S10-10-3318
CAGE
78286
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE status
A
RNCC
3
RNVC
2
Document availability code
X
RNAAC
XX
RNFC
3
RNSC
D

Characteristics

MATERIALOVERALL STEEL
NUT STYLE
NUT DIAMETERINCHES MINIMUM 2.235 AND INCHES MAXIMUM 2.250
THREAD CLASS2B
NOMINAL THREAD SIZEINCHES 1.562
COUNTERSINK ANGLENUT DEGREES MINIMUM 89.5 AND DEGREES MAXIMUM 90.5
THREAD DIRECTIONRIGHT-HAND
COUNTERBORE DIAMETERNUT INCHES MINIMUM 1.719 AND INCHES MAXIMUM 1.781
THREAD QUANTITY PER INCH18
NUT THICKNESSINCHES MINIMUM 0.469 AND INCHES MAXIMUM 0.531
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-684
SURFACE TREATMENTOVERALL CADMIUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416
NUT COUNTERBORE DEPTHNUT INCHES MINIMUM 0.120 AND INCHES MAXIMUM 0.130
DRIVE POINT DEPTHINCHES MINIMUM 0.062 AND INCHES MAXIMUM 0.125
DRIVE POINT WIDTHINCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.281
DRIVE POINT QUANTITY8
HARDNESS RATINGROCKWELL C MINIMUM 25.0 AND ROCKWELL C MAXIMUM 33.0
THREAD SERIESUNEF

MOE rules

MOE rule
ZP01
MOE CD
ZP
Date assigned
01-APR-91
PICA
ZP
PICA LOA
81
Auth collab
ZP

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
6
Orig stdzn dec
KZ
Dt stdzn dec
24-JAN-1967
NIIN status code
0

Cancelled and replaced NIINs

FSC
5310
Cancelled NIIN
5310-00-032-6975
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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