NSN 5330-01-507-2991 · NIIN 015072991 · Part number SK-3843B
Cal-West Machining · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0NM27
Government record, cited
NSN 5330-01-507-2991 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-507-2991. Manufacturer of record part number: SK-3843B.
Also searched as5330-01-507-2991 ·
5330015072991 ·
NIIN 015072991 ·
01-507-2991 ·
FSC 5330 Packing and Gasket Materials · CAGE 0NM27 · SK-3843B
The Gasket and Seal Set, cataloged under National Stock Number 5330-01-507-2991, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cal-West Machining. 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
5330-01-507-2991
Primary Part Number
SK-3843B
Item Name
Gasket and Seal Set
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Cal-West Machining
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-01-507-2991?
NSN 5330-01-507-2991 is a Gasket and Seal Set, manufactured by Cal-West Machining, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-507-2991?
NSN 5330-01-507-2991 has 1 manufacturer part number on file: SK-3843B (Cal-West Machining).
What are the specifications of SK-3843B?
Key specifications for SK-3843B: End Item Identification: NSN 1730-00-773-8591. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-507-2991 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.