Nut Blank5310-01-549-1959

NSN 5310-01-549-1959 · NIIN 015491959 · Part number S166B00000

Eastern Fastener Corporation · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0H364

Government record, cited

NSN 5310-01-549-1959 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-549-1959. Manufacturer of record part number: S166B00000.

Also searched as 5310-01-549-1959 · 5310015491959 · NIIN 015491959 · 01-549-1959 · FSC 5310 Nuts and Washers · CAGE 0H364 · S166B00000

Nearby stock numbers ← 5310-01-549-1948 Nut, Plain, Hexagon · 5310-01-549-2002 Washer, Flat →

5310-01-549-1959 — Nuts and Washers

Features

Nut Blank — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Eastern Fastener Corporation

Identification

NSN: 5310-01-549-1959
NIIN: 015491959
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: S166B00000
Manufacturer: Eastern Fastener Corporation

General Description

The Nut Blank, cataloged under National Stock Number 5310-01-549-1959, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eastern Fastener Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-549-1959
Primary Part Number	S166B00000
Item Name	Nut Blank
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Eastern Fastener Corporation
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
S166B00000 PRIMARY	Eastern Fastener Corporation (USA)

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 5310-01-549-1959?

NSN 5310-01-549-1959 is a Nut Blank, manufactured by Eastern Fastener Corporation, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-549-1959?

NSN 5310-01-549-1959 has 1 manufacturer part number on file: S166B00000 (Eastern Fastener Corporation).

What are the specifications of S166B00000?

Key specifications for S166B00000: Part Name Assigned by Controlling Agency: 10-32 SS T-NUT; End Item Identification: 6110-01-532-1835:100KW POWER DISTRIBUTION PANEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-549-1959 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.

PartsTable Design LLC · partstable.com