NSN

5310-01-178-3709

Washer,Recessed

FSC 5310NUTS AND WASHERSFSG 53HARDWARE AND ABRASIVES

Unit Price

$2.02

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5310-01-178-37092 records
Part NumberCAGEManufacturerRNCCRNVC
BACW10DH-C1277272The Boeing Company52
BACW10DH-C1281205The Boeing Company Div Defense32
Manufacturers (2)

The Boeing Company

CAGE 77272
View NSNs

The Boeing Company Div Defense

CAGE 81205
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$2.02EA0
01-OCT-2025$2.02EA0
01-OCT-2025$2.02EA0
01-OCT-2025$2.02EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAUBHOLE DIAMETER0.757 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
CQFMHARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
CQJWTOP RECESS DIAMETER0.920 INCHES MINIMUM AND 0.921 INCHES MAXIMUM
CRKGBOTTOM RECESS ANGLE86.0 DEGREES MINIMUM AND 94.0 DEGREES MAXIMUM
CRSDTOP RECESS ANGLE86.0 DEGREES MINIMUM AND 94.0 DEGREES MAXIMUM
CSMLBOTTOM RECESS DIAMETER0.920 INCHES MINIMUM AND 0.921 INCHES MAXIMUM
CSYMSURFACE FINISH63.0 MICROINCHES TOP
CSYMSURFACE FINISH63.0 MICROINCHES BOTTOM
MATTMATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORRECESSED BOTH SIDES
ZZZKSPECIFICATION/STANDARD DATA81205-BACW10DH MANUFACTURERS STANDARD

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN5310-01-178-3709
NIIN011783709
FSC5310
PRICE$2.02
DEMILA
PARTS2
MFRS2

About NSN 5310-01-178-3709

NSN 5310-01-178-3709 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5310-01-178-3709 is $2.02. Price history shows 4 recorded price changes.

To find the part number for NSN 5310-01-178-3709, 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.