Tie-Down Ring, Aircr5330-01-581-1378

NSN 5330-01-581-1378 · NIIN 015811378 · Part number AS21236-2B

Seyer Industries, Inc. Dba Seyer Industries Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 19494

Government record, cited

NSN 5330-01-581-1378 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-581-1378. Manufacturer of record part number: AS21236-2B.

Also searched as 5330-01-581-1378 · 5330015811378 · NIIN 015811378 · 01-581-1378 · FSC 5330 Packing and Gasket Materials · CAGE 19494 · AS21236-2B

Nearby stock numbers ← 5330-01-581-1370 · 5330-01-581-1381 →

5330-01-581-1378 — Packing and Gasket Materials

Features

Tie-Down Ring,aircr — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Seyer Industries, Inc. Dba Seyer Industries Inc

Identification

NSN: 5330-01-581-1378
NIIN: 015811378
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: AS21236-2B
Manufacturer: Seyer Industries, Inc. Dba Seyer Industries Inc

General Description

The Tie-Down Ring,aircr, cataloged under National Stock Number 5330-01-581-1378, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Seyer Industries, Inc. Dba Seyer Industries Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Tie-Down Ring,aircr
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Seyer Industries, Inc. Dba Seyer Industries Inc (CAGE 19494)

Technical Specifications

Parameter	Value
NSN	5330-01-581-1378
Primary Part Number	AS21236-2B
Item Name	Tie-Down Ring,aircr
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Seyer Industries, Inc. Dba Seyer Industries Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
AS21236-2B PRIMARY	Seyer Industries, Inc. Dba Seyer Industries Inc (USA)

Reference documents

Reference	Meaning
AS21236-2B	5/9 Secondary reference U.S. Government activity

Frequently Asked Questions

What is NSN 5330-01-581-1378?

NSN 5330-01-581-1378 is a Tie-Down Ring,aircr, manufactured by Seyer Industries, Inc. Dba Seyer Industries Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-581-1378?

NSN 5330-01-581-1378 has 1 manufacturer part number on file: AS21236-2B (Seyer Industries, Inc. Dba Seyer Industries Inc).

Is NSN 5330-01-581-1378 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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