PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

10KP668Washer,flat

Name: 10KP668
SKU: 5310-01-555-3460

Oshkosh Defense Llc · NSN 5310-01-555-3460 · FSC 5310 · No Item Name Available

Verified by PartsTable

NSN 5310-01-555-3460 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-555-3460. Primary manufacturer part number: 10KP668.

5310-01-555-3460 — No Item Name Available illustration

Features

Washer,flat — FSC 5310
3 verified cross-references
Primary manufacturer: Oshkosh Defense Llc

Applications

Structural fastening and assembly
Equipment mounting
Panel and housing attachment

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-555-3460, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — No Item Name Available (FSG 53)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Indiana Mills & Manufacturing Inc Dba Indiana Mills & Manufacturing Inc (CAGE 29944); Oshkosh Corp (CAGE 45152)

Technical Specifications

Parameter	Value
NSN	5310-01-555-3460
Primary Part Number	10KP668
Item Name	Washer,flat
FSC / FSG	5310 / 53 — No Item Name Available
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 9

6610-00-353-546114053 INTERCHANGEABLE

Post,balance,indicator

Aerosonic Llc

5820-01-116-8230TM-301 INTERCHANGEABLE

Monitor,television

Tele-Measurements, Inc.

5950-01-197-914514053 INTERCHANGEABLE

Transformer,power

Standex Electronics, Inc.

5136-01-246-0246 INTERCHANGEABLE

Tap,thread Cutting

5995-01-317-572014053 INTERCHANGEABLE

Cable Assembly,radio Frequency

Dayton-Granger, Inc.

6550-01-369-0912ATCC 14053 INTERCHANGEABLE

Control,candida Albicans

American Type Culture Collection

5995-01-389-621514053 INTERCHANGEABLE

Cable Assembly,special Purpose,e

The First Electronics Corporation

5306-01-555-498414053 INTERCHANGEABLE

Bolt,machine

Fastenal Company Dba Fastenal Co

6230-01-601-441414053 INTERCHANGEABLE

Probe Light Kit,inspection

Ridge Tool Company

Cross-Reference Index

Part Number	Manufacturer
10KP668 PRIMARY	Oshkosh Defense Llc (USA)
14053	Indiana Mills & Manufacturing Inc Dba Indiana Mills & Manufacturing Inc (USA)
10KP668	Oshkosh Corp (USA)

Related Parts

6610-00-353-5461INTERCHANGEABLE

POST,BALANCE,INDICATOR

14053

5820-01-116-8230INTERCHANGEABLE

MONITOR,TELEVISION

TM-301

5950-01-197-9145INTERCHANGEABLE

TRANSFORMER,POWER

14053

5136-01-246-0246INTERCHANGEABLE

TAP,THREAD CUTTING

5995-01-317-5720INTERCHANGEABLE

CABLE ASSEMBLY,RADIO FREQUENCY

14053

6550-01-369-0912INTERCHANGEABLE

CONTROL,CANDIDA ALBICANS

ATCC 14053

5995-01-389-6215INTERCHANGEABLE

CABLE ASSEMBLY,SPECIAL PURPOSE,E

14053

5306-01-555-4984INTERCHANGEABLE

BOLT,MACHINE

14053

6230-01-601-4414INTERCHANGEABLE

PROBE LIGHT KIT,INSPECTION

14053

Frequently Asked Questions

What is NSN 5310-01-555-3460?

NSN 5310-01-555-3460 is a Washer,flat, manufactured by Oshkosh Defense Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-555-3460?

NSN 5310-01-555-3460 has 3 cross-referenced part numbers: 10KP668 (Oshkosh Defense Llc), 14053 (Indiana Mills & Manufacturing Inc Dba Indiana Mills & Manufacturing Inc), 10KP668 (Oshkosh Corp).

What NSN replaces 5310-01-555-3460?

There are 9 known substitutes for 5310-01-555-3460: 6610-00-353-5461, 5820-01-116-8230, 5950-01-197-9145 and 6 more. Verify interchangeability with system specifications before substitution.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.

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