NSN 5330-00-684-1814 · NIIN 006841814 · Part number 373755-3
Honeywell International Inc. Div Aerospace - Torrance · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 70210
Government record, cited
NSN 5330-00-684-1814 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-684-1814. Manufacturer of record part number: 373755-3.
Also searched as5330-00-684-1814 ·
5330006841814 ·
NIIN 006841814 ·
00-684-1814 ·
FSC 5330 Packing and Gasket Materials · CAGE 70210 · 373755-3
Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN
Style Designator: CIRCULAR
Material Document and Classification: MIL-S-5059,TYPE 301 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: RECTANGULAR METAL
Outside Diameter: 12.420 INCHES MINIMUM AND 12.460 INCHES MAXIMUM IN
Aperture Diameter: 11.040 INCHES MINIMUM AND 11.080 INCHES MAXIMUM IN
Bolt Hole Quantity: 8
Identification
NSN: 5330-00-684-1814
NIIN: 006841814
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 373755-3
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance
General Description
The Gasket, cataloged under National Stock Number 5330-00-684-1814, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-684-1814
Primary Part Number
373755-3
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Honeywell International Inc. Div Aerospace - Torrance
Status
ACTIVE
Cross-Sectional Thickness
0.010 INCHES NOMINAL IN
Style Designator
CIRCULAR
Material Document and Classification
MIL-S-5059,TYPE 301 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
RECTANGULAR METAL
Outside Diameter
12.420 INCHES MINIMUM AND 12.460 INCHES MAXIMUM IN
Aperture Diameter
11.040 INCHES MINIMUM AND 11.080 INCHES MAXIMUM IN
Bolt Hole Quantity
8
Bolt Circle Diameter
11.900 INCHES NOMINAL IN
Material
STEEL COMP 301 OVERALL
Hole Diameter
0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Honeywell International Inc. Div Aerospace - Torrance (USA)
Reference documents
Reference
Meaning
373755-3
5/9Secondary reference
Alliedsignal Inc Dba Allied-Signal Aerospace Co
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 5330-00-684-1814?
NSN 5330-00-684-1814 is a Gasket, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-684-1814?
NSN 5330-00-684-1814 has 2 manufacturer part numbers on file: 373755-3 (Proponent, Inc. Dba Proponent), 373755-3 (Honeywell International Inc. Div Aerospace - Torrance).
What are the specifications of 373755-3?
Key specifications for 373755-3: Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-S-5059,TYPE 301 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR METAL. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-684-1814 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.