PartsTable TECHNICAL DATA SHEET

NSN 5310-01-645-7149Government record, cited

Nut, Plain, Hexagon5310-01-645-7149

NSN 5310-01-645-7149 · NIIN 016457149 · Part number 001-010505R00

Insitu, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 02FP7

Government record, cited

NSN 5310-01-645-7149 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-645-7149. Manufacturer of record part number: 001-010505R00.

Also searched as 5310-01-645-7149 · 5310016457149 · NIIN 016457149 · 01-645-7149 · FSC 5310 Nuts and Washers · CAGE 02FP7 · 001-010505R00 · 5310PL1896511 · 94900A005

Nearby stock numbers ← 5310-01-645-7148 Nut, Self-Locking, Hexagon · 5310-01-645-7159 Washer, Lock →

5310-01-645-7149 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Insitu, Inc.

Identification

NSN: 5310-01-645-7149
NIIN: 016457149
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 001-010505R00
Manufacturer: Insitu, Inc.

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-645-7149, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Insitu, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-645-7149
Primary Part Number	001-010505R00
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Insitu, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
001-010505R00 PRIMARY	Insitu, Inc. (USA)

Reference documents

Reference	Meaning
5310PL1896511	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index
94900A005	7/2 Vendor item drawing reference Mcmaster-Carr Supply Co

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 5310-01-645-7149?

NSN 5310-01-645-7149 is a Nut,plain,hexagon, manufactured by Insitu, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-645-7149?

NSN 5310-01-645-7149 has 1 manufacturer part number on file: 001-010505R00 (Insitu, Inc.).

What are the specifications of 001-010505R00?

Key specifications for 001-010505R00: End Item Identification: RQ-21A SMALL TACTICAL UNMANNED AIRCRAFT SYSTEM A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-645-7149 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.

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