Packing Assembly5330-01-291-4528

NSN 5330-01-291-4528 · NIIN 012914528

FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5330-01-291-4528 · 5330012914528 · NIIN 012914528 · 01-291-4528 · FSC 5330 Packing and Gasket Materials · 2620-902X6 PIEC · 2620-902X6 PC8 1.5IN/54-91-4416 · 1889568 PIECE 8 1 1/2 IN · 2620-902X6 PIECE 8 1 1/2 IN

Nearby stock numbers ← 5330-01-291-4527 Gasket · 5330-01-291-4856 →

5330-01-291-4528 — Packing and Gasket Materials

Features

Packing Assembly — FSC 5330
Intermediate Ring Quantity: 3
Cross-Sectional Shape Style: SPECIAL BOTTOM RING
Cross-Sectional Shape Style: SPECIAL TOP RING
Material: PLASTIC TETRAFLUOROETHYLENE OVERALL

Identification

NSN: 5330-01-291-4528
NIIN: 012914528
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Packing Assembly, cataloged under National Stock Number 5330-01-291-4528, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	5330-01-291-4528
Item Name	Packing Assembly
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Intermediate Ring Quantity	3
Cross-Sectional Shape Style	SPECIAL BOTTOM RING
Cross-Sectional Shape Style	SPECIAL TOP RING
Material	PLASTIC TETRAFLUOROETHYLENE OVERALL

Lifecycle & Compliance

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2620-902X6 PIEC	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity
2620-902X6 PC8 1.5IN/54-91-4416	3/2 Design control — primary reference U.S. Government activity
1889568 PIECE 8 1 1/2 IN	5/9 Secondary reference U.S. Government activity
2620-902X6 PIECE 8 1 1/2 IN	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-291-4528?

NSN 5330-01-291-4528 is a Packing Assembly, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-291-4528?

Key specifications for 5330-01-291-4528: Intermediate Ring Quantity: 3; Cross-Sectional Shape Style: SPECIAL BOTTOM RING; Cross-Sectional Shape Style: SPECIAL TOP RING; Material: PLASTIC TETRAFLUOROETHYLENE OVERALL. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-291-4528 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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