NSN 5310-01-536-1516 · NIIN 015361516 · Part number 3KK380
Oshkosh Defense Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 75Q65
Government record, cited
NSN 5310-01-536-1516 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-536-1516. Manufacturer of record part number: 3KK380.
Also searched as5310-01-536-1516 ·
5310015361516 ·
NIIN 015361516 ·
01-536-1516 ·
FSC 5310 Nuts and Washers · CAGE 75Q65 · 3KK380 · 016010012
The Washer,flat, cataloged under National Stock Number 5310-01-536-1516, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Therma-Tech Engineering Inc Dba Thermatech Ar Lintern (USA)
Reference documents
Reference
Meaning
3KK380
5/9Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-536-1516?
NSN 5310-01-536-1516 is a Washer,flat, manufactured by Oshkosh Defense Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-536-1516?
NSN 5310-01-536-1516 has 2 manufacturer part numbers on file: 3KK380 (Oshkosh Defense Llc), 016010012 (Therma-Tech Engineering Inc Dba Thermatech Ar Lintern).
What are the specifications of 3KK380?
Key specifications for 3KK380: Special Features: WASHER, NO 6 FLAT; Part Name Assigned by Controlling Agency: WASHER,FLAT; End Item Identification: 2320-01-465-2174 MK23, 2320-01-465-2176 MK25, 2320-001-465-2180 MK27, 2320-01-465-2182 MK28, 2320-01-465-2186 MK29, 2320-01-465-2189 MK30, 2320-01-530-5693 MK31, 2320-01-465-2260 MK36, 2320-01-504-5218 MK37, PART OF ARMOR KIT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-536-1516 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.