NSN 5310-01-137-5736

Extended Washer Self-locking Nut
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
50 EA
NIIN:
011375736

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 32
  • AR: 2
  • SV: 1
  • NE: 123
  • OH: 1

Please note that inventory for this NSN was updated 07/28/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "NUT,SELF-LOCKING,EXTENDED WASHER"

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Major End Items End items to which 5310-01-137-5736 is a component of

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  • BNF Hh-53b) T64-ge-3/7 (h-53b/c/h Aircraft Engine
  • BXA T700-ge-701c (uh-60/mh-60k/ah-64) Engine
  • BYA T700-ge-701 (ah-64) Engine
  • CPN Ah-1w Advance Attack Helicopter
  • N/A Aircraft Gas Turbine Engine Cold Section Module
  • N/A Gas Turbine Engine Compressor Rotor

5310-01-137-5736 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAJD
Thread Class
3b
MRC:
AAJF
Thread Direction
Right-hand
MRC:
AAVX
Washer Outside Diameter
Between 0.515 inches and 0.540 inches
MRC:
ABKW
Overall Height
Between 0.307 inches and 0.322 inches
MRC:
ACTA
Nut Style
Double hexagon
MRC:
ADEM
Washer Thickness
Between 0.015 inches and 0.057 inches
MRC:
ASDB
Width Across Flats
Between 0.305 inches and 0.313 inches
MRC:
BZRR
Thread Series
Unjf
MRC:
CMLP
Thready Qty Per Inch (tpi)
28
MRC:
CQJX
Thread Size
0.250 inches
MRC:
MATT
Material
Steel
MRC:
MDCL
Material Specification
Ams 5709 assn standard single material response

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
4076T14P01
Cage Code:
99207
RNCC:
1
RNVC:
2
DAC:
1
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
H52021-4
Cage Code:
15653
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
WSLH10-4
Cage Code:
56878
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
2528B331
Cage Code:
0VK23
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
VN771W048
Cage Code:
92215
RNCC:
3
RNVC:
2
DAC:
5
RNAAC:
CT
Status:
A
MSDS:
SADC:
Part Number:
M52021-4
Cage Code:
15653
RNCC:
5
RNVC:
9
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
GN512B4-331
Cage Code:
26512
RNCC:
5
RNVC:
2
DAC:
A
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4076T14P01
Cage Code:
15653
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4076T14P01
Cage Code:
56878
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4076T1P01
Cage Code:
92215
RNCC:
5
RNVC:
2
DAC:
5
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
29729
FIIG:
A021A0
Concept No.:
1
App. Key:
BS
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
7318160000
NAICS:
332722
End Use Class:
12300
SITC:
69421
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7318160000

Nuts Of Iron Or Steel

End Use Code 12300

Finished Metal Shapes

Standard Intl. Trade Class (SITC) 69421

Screws, Bolts, Nuts, Screw Hooks, Rivets, Washers and Similar Articles, Threaded, Of Iron Or Steel

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
093486
NMF Description:
Noi (sub 3) Nuts Or Screws Bolts
UFC:
48950
LTL:
Rating variable
LCL:
50.0
WCC:
713
TCC:
Z
SHC:
9
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 713

Metal hardware.

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA Forecast / History

Industrial Hardware Supply Chain
06/201709/2017
2129.00213.00