NSN 5330-01-648-5891 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-648-5891. Manufacturer of record part number: 37706-4106.
Also searched as5330-01-648-5891 ·
5330016485891 ·
NIIN 016485891 ·
01-648-5891 ·
FSC 5330 Packing and Gasket Materials · CAGE 1KFY7 · 37706-4106 · 9472K52
Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
Style Designator: CIRCULAR
Outside Diameter: 11.000 INCHES NOMINAL IN
Aperture Diameter: 6.625 INCHES NOMINAL IN
Bolt Hole Quantity: 8
Color: BLUE
Material: PLASTIC POLYIMIDE AND RUBBER OVERALL
Identification
NSN: 5330-01-648-5891
NIIN: 016485891
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 37706-4106
Manufacturer: Garlock Sealing Technologies
General Description
The Gasket, cataloged under National Stock Number 5330-01-648-5891, 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. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-648-5891
Primary Part Number
37706-4106
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Garlock Sealing Technologies
Status
ACTIVE
Cross-Sectional Thickness
0.062 INCHES NOMINAL IN
Style Designator
CIRCULAR
Outside Diameter
11.000 INCHES NOMINAL IN
Aperture Diameter
6.625 INCHES NOMINAL IN
Bolt Hole Quantity
8
Color
BLUE
Material
PLASTIC POLYIMIDE AND RUBBER OVERALL
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 5330-01-648-5891?
NSN 5330-01-648-5891 is a Gasket, manufactured by Garlock Sealing Technologies, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-648-5891?
NSN 5330-01-648-5891 has 2 manufacturer part numbers on file: 9472K52 (Mcmaster-Carr Supply Co), 37706-4106 (Garlock Sealing Technologies).
What are the specifications of 37706-4106?
Key specifications for 37706-4106: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Outside Diameter: 11.000 INCHES NOMINAL IN; Aperture Diameter: 6.625 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-648-5891 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.