PartsTable TECHNICAL DATA SHEET

NSN 5310-01-204-1889Government record, cited

Nut Plain Castellat5310-01-204-1889

NSN 5310-01-204-1889 · NIIN 012041889 · Part number 135-10019-1

Tulsa Winch, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 75096

Government record, cited

NSN 5310-01-204-1889 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-204-1889. Manufacturer of record part number: 135-10019-1.

Also searched as 5310-01-204-1889 · 5310012041889 · NIIN 012041889 · 01-204-1889 · FSC 5310 Nuts and Washers · CAGE 75096 · 135-10019-1 · XMD-1959

Nearby stock numbers ← 5310-01-204-1882 · 5310-01-204-1891 Nut →

5310-01-204-1889 — Nuts and Washers

Features

Nut Plain Castellat — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Tulsa Winch, Inc.

Identification

NSN: 5310-01-204-1889
NIIN: 012041889
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 135-10019-1
Manufacturer: Tulsa Winch, Inc.

General Description

The Nut Plain Castellat, cataloged under National Stock Number 5310-01-204-1889, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tulsa Winch, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Nut Plain Castellat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Tulsa Winch, Inc. (CAGE 75096)

Technical Specifications

Parameter	Value
NSN	5310-01-204-1889
Primary Part Number	135-10019-1
Item Name	Nut Plain Castellat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Tulsa Winch, 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)

Cross-Reference Index

Part Number	Manufacturer
135-10019-1 PRIMARY	Tulsa Winch, Inc. (USA)

Reference documents

Reference	Meaning
XMD-1959	5/9 Secondary reference Gear Products, Inc Dba Gear Products, Inc
135-10019-1	3/9 Design control — primary reference Gear Products, Inc Dba Gear Products, Inc

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 5310-01-204-1889?

NSN 5310-01-204-1889 is a Nut Plain Castellat, manufactured by Tulsa Winch, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-204-1889?

NSN 5310-01-204-1889 has 1 manufacturer part number on file: 135-10019-1 (Tulsa Winch, Inc.).

Is NSN 5310-01-204-1889 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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