Gasket5330-01-056-3437

NSN 5330-01-056-3437 · NIIN 010563437 · Part number 61691-052

Dynalec Corporation · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 12763

Government record, cited

NSN 5330-01-056-3437 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-056-3437. Manufacturer of record part number: 61691-052.

Also searched as 5330-01-056-3437 · 5330010563437 · NIIN 010563437 · 01-056-3437 · FSC 5330 Packing and Gasket Materials · CAGE 12763 · 61691-052

Nearby stock numbers ← 5330-01-056-3436 Gasket · 5330-01-056-4094 Packing Material →

5330-01-056-3437 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
Inside Corner Inverted Radius: 0.250 INCHES NOMINAL IN
Hardness Rating: 45.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Aperture Width: 5.750 INCHES NOMINAL IN
Aperture Length: 7.750 INCHES NOMINAL IN
Outside Corner Radius: 0.500 INCHES NOMINAL IN

Identification

NSN: 5330-01-056-3437
NIIN: 010563437
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 61691-052
Manufacturer: Dynalec Corporation

General Description

The Gasket, cataloged under National Stock Number 5330-01-056-3437, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Dynalec Corporation. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 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	5330-01-056-3437
Primary Part Number	61691-052
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Dynalec Corporation
Status	ACTIVE
Cross-Sectional Thickness	0.062 INCHES NOMINAL IN
Inside Corner Inverted Radius	0.250 INCHES NOMINAL IN
Hardness Rating	45.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Shape Style	SOLID SINGLE OR COMPOSITION
Aperture Width	5.750 INCHES NOMINAL IN
Aperture Length	7.750 INCHES NOMINAL IN
Outside Corner Radius	0.500 INCHES NOMINAL IN
Material	RUBBER 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

Part Number	Manufacturer
61691-052 PRIMARY	Dynalec Corporation (USA)

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 5330-01-056-3437?

NSN 5330-01-056-3437 is a Gasket, manufactured by Dynalec Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-056-3437?

NSN 5330-01-056-3437 has 1 manufacturer part number on file: 61691-052 (Dynalec Corporation).

What are the specifications of 61691-052?

Key specifications for 61691-052: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Inside Corner Inverted Radius: 0.250 INCHES NOMINAL IN; Hardness Rating: 45.0 SHORE DUROMETER A NOMINAL OVERALL; Overall Length: 8.500 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-056-3437 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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