Retainer, Packing5330-01-491-0505

NSN 5330-01-491-0505 · NIIN 014910505 · Part number NB2522E-0000 PART 10 1-1/2IN

Hunt Valve Company, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 11859

Government record, cited

NSN 5330-01-491-0505 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-491-0505. Manufacturer of record part number: NB2522E-0000 PART 10 1-1/2IN.

Also searched as 5330-01-491-0505 · 5330014910505 · NIIN 014910505 · 01-491-0505 · FSC 5330 Packing and Gasket Materials · CAGE 11859 · NB2522E-0000 PART 10 1-1/2IN · NB2522E-0000 PART 10 · NB2522E-0000 · NB2522E-0000 PART 10

Nearby stock numbers ← 5330-01-491-0495 Packing Material · 5330-01-491-0512 Gasket →

5330-01-491-0505 — Packing and Gasket Materials

Features

Retainer,packing — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: Hunt Valve Company, Inc.

Identification

NSN: 5330-01-491-0505
NIIN: 014910505
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: NB2522E-0000 PART 10 1-1/2IN
Manufacturer: Hunt Valve Company, Inc.

General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-491-0505, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hunt Valve Company, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Retainer,packing
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Hunt Valve Company, Inc. (CAGE 11859)

Technical Specifications

Parameter	Value
NSN	5330-01-491-0505
Primary Part Number	NB2522E-0000 PART 10 1-1/2IN
Item Name	Retainer,packing
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Hunt Valve Company, 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
NB2522E-0000 PART 10 1-1/2IN PRIMARY	Hunt Valve Company, Inc. (USA)
NB2522E-0000 PART 10	Hunt Valve Company, Inc. (USA)

Reference documents

Reference	Meaning
NB2522E-0000 PART 10	5/9 Secondary reference Pima Valve, Llc
NB2522E-0000 PART 10 1-1/2IN	3/9 Design control — primary reference Pima Valve, Llc
NB2522E-0000	D/9 Drawing number reference only Pima Valve, Llc

Frequently Asked Questions

What is NSN 5330-01-491-0505?

NSN 5330-01-491-0505 is a Retainer,packing, manufactured by Hunt Valve Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-491-0505?

NSN 5330-01-491-0505 has 2 manufacturer part numbers on file: NB2522E-0000 PART 10 1-1/2IN (Hunt Valve Company, Inc.), NB2522E-0000 PART 10 (Hunt Valve Company, Inc.).

Is NSN 5330-01-491-0505 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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