NSN

5310-00-978-2220

Washer,Recessed

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$31.33

per EA

3 parts / 3 mfrs

Part Numbers for NSN 5310-00-978-22203 records
Part NumberCAGEManufacturerRNCCRNVC
2-140-097-0154878Rotair Aerospace Corp52
2-14--097-018N334Production & Tool Company Inc Div None52
2-140-097-0199193Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix32
Manufacturers (3)

Rotair Aerospace Corp

CAGE 54878
View NSNs

Production & Tool Company Inc Div None

CAGE 8N334
View NSNs

Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix

CAGE 99193
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$31.33EA0
01-OCT-2025$31.33EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER2.573 INCHES MINIMUM AND 2.583 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER3.013 INCHES MINIMUM AND 3.033 INCHES MAXIMUM
ABKWOVERALL HEIGHT0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
ABMHRECESS DEPTH0.515 INCHES MINIMUM AND 0.545 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.034 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
CQFMHARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
FEATSPECIAL FEATURES2 INTERNAL KEYS EQUALLY SPACED 0.310 IN. MIN,0.315 IN. MAX WIDTH,1.189 IN. MIN,1.193 IN. MAX DISTANCE FROM CENTER LINE TO TOP OF INTERNAL KEY
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS6381 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORRECESSED

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About NSN 5310-00-978-2220

NSN 5310-00-978-2220 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 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 5310-00-978-2220 is $31.33. Price history shows 2 recorded price changes.

To find the part number for NSN 5310-00-978-2220, 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.