NSN 5330-01-663-5251 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-663-5251. Manufacturer of record part number: 21695-0087.
Also searched as5330-01-663-5251 ·
5330016635251 ·
NIIN 016635251 ·
01-663-5251 ·
FSC 5330 Packing and Gasket Materials · CAGE 73680 · 21695-0087
The Seal,plain Encased, cataloged under National Stock Number 5330-01-663-5251, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 1 specification, 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.
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 5330-01-663-5251?
NSN 5330-01-663-5251 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-663-5251?
NSN 5330-01-663-5251 has 1 manufacturer part number on file: 21695-0087 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).
What are the specifications of 21695-0087?
Key specifications for 21695-0087: Cross-Sectional Shape Style: SPECIAL; Special Features: INNER DIAMETER 15,8750 MM; WIDTH 7,9502MM MM; Part Name Assigned by Controlling Agency: ENCASED SEAL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-663-5251 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.