NSN

5310-01-306-2807

Washer,Recessed

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$19.79

per EA

6 parts / 5 mfrs

Part Numbers for NSN 5310-01-306-28076 records
Part NumberCAGEManufacturerRNCCRNVC
HS53930S402731Mcdonnell Douglas Helicopter Co Inc59
HS5393S402731Mcdonnell Douglas Helicopter Co Inc59
AS102584-S410630Anillo Industries Llc52
SL207088-S416258Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok52
WC22S-456878Sps Technologies, Llc Dba Pb Fasteners52
HS5393S48V613The Boeing Company32
Manufacturers (5)

Mcdonnell Douglas Helicopter Co Inc

CAGE 02731
View NSNs

Anillo Industries Llc

CAGE 10630
View NSNs

Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok

CAGE 16258
View NSNs

Sps Technologies, Llc Dba Pb Fasteners

CAGE 56878
View NSNs

The Boeing Company

CAGE 8V613
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$19.79EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

S

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.486 INCHES MINIMUM AND 0.496 INCHES MAXIMUM
ABMDRECESS DIAMETER0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
CQFMHARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
CSTMRECESS ANGLE90.0 DEGREES NOMINAL
MATTMATERIALSTEEL COMP 4130 OR STEEL COMP 1050 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 5085 ASSN STD 2ND MATERIAL RESPONSE OVERALL
PMLCPRECIOUS MATERIAL AND LOCATIONOUTSIDE SURFACE SILVER
PRMTPRECIOUS MATERIALSILVER
SFTTSURFACE TREATMENTSILVER OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORRECESSED

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About NSN 5310-01-306-2807

NSN 5310-01-306-2807 is a National Stock Number assigned to Washer,Recessed. This NSN part number belongs to Federal Supply Class 5310 (NUTS AND WASHERS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 6 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 5310-01-306-2807 is $19.79.

To find the part number for NSN 5310-01-306-2807, 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.