NSN

5310-01-161-5512

Washer,Key

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$12.56

per EA

7 parts / 6 mfrs

Part Numbers for NSN 5310-01-161-55127 records
Part NumberCAGEManufacturerRNCCRNVC
56608703730Gould E a and Co59
560871J4P3Paradigm Manchester Inc. Dba Pursuit Aerospace52
5608727068Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring59
56608727068Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring52
5608759420Dynamic Gunver Technologies Llc59
56608777445Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney32
56608781924Atomic Energy Commission Oak Ridge Opns Office52
Manufacturers (6)

Gould E a and Co

CAGE 03730
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Paradigm Manchester Inc. Dba Pursuit Aerospace

CAGE 1J4P3
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Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring

CAGE 27068
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Dynamic Gunver Technologies Llc

CAGE 59420
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Rtx Corporation Dba Pratt & Whitney Div Pratt &Whitney

CAGE 77445
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Atomic Energy Commission Oak Ridge Opns Office

CAGE 81924
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Price History
Effective DateUnit PriceUISLC
01-OCT-2025$12.56EA0
01-OCT-2025$12.56EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
ABKYEXTERNAL PREBENT KEY LENGTH0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
ABLDEXTERNAL TAPERED KEY WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
ABLFEXTERNAL PREBENT KEY WIDTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS1.017 INCHES MINIMUM AND 1.075 INCHES MAXIMUM
ABMMSPLIT KEY LENGTH0.185 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
ABMQEXTERNAL KEY QUANTITY1
ABPXMATERIAL THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
CSFWANGLE BETWEEN EXTERNAL KEYS58.0 DEGREES MINIMUM AND 62.0 DEGREES MAXIMUM
CSKNEXTERNAL PREBENT KEY ANGLE20.0 DEGREES MINIMUM AND 40.0 DEGREES MAXIMUM
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5515 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORKEY

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About NSN 5310-01-161-5512

NSN 5310-01-161-5512 is a National Stock Number assigned to Washer,Key. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 7 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 5310-01-161-5512 is $12.56. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-01-161-5512, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.