NSN 5330-01-313-4929 · NIIN 013134929 · Part number W1-12561
Blako Inc. Dba Blakeslee · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 7L611
Government record, cited
NSN 5330-01-313-4929 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-313-4929. Manufacturer of record part number: W1-12561.
Also searched as5330-01-313-4929 ·
5330013134929 ·
NIIN 013134929 ·
01-313-4929 ·
FSC 5330 Packing and Gasket Materials · CAGE 7L611 · W1-12561
The Seal,plain Encased, cataloged under National Stock Number 5330-01-313-4929, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Blako Inc. Dba Blakeslee. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Seal,plain Encased
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Blako Inc. Dba Blakeslee (CAGE 7L611)
Technical Specifications
Parameter
Value
NSN
5330-01-313-4929
Primary Part Number
W1-12561
Item Name
Seal,plain Encased
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Blako Inc. Dba Blakeslee
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 5330-01-313-4929?
NSN 5330-01-313-4929 is a Seal,plain Encased, manufactured by Blako Inc. Dba Blakeslee, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-313-4929?
NSN 5330-01-313-4929 has 1 manufacturer part number on file: W1-12561 (Blako Inc. Dba Blakeslee).
Is NSN 5330-01-313-4929 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.