NSN 5330-00-561-7935 · NIIN 005617935 · Part number 8172043
Us Army Aviation and Missile Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 18876
Government record, cited
NSN 5330-00-561-7935 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-561-7935. Manufacturer of record part number: 8172043.
Also searched as5330-00-561-7935 ·
5330005617935 ·
NIIN 005617935 ·
00-561-7935 ·
FSC 5330 Packing and Gasket Materials · CAGE 18876 · 8172043
Material Document and Classification: ASTM D2000 4AA510BF1 ASSN STD ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape Style: CIRCULAR
Aperture Width: 9.144 INCHES MINIMUM AND 9.175 INCHES MAXIMUM IN
Aperture Length: 17.644 INCHES MINIMUM AND 17.675 INCHES MAXIMUM IN
Cross Section Outside Diameter: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Material: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
Identification
NSN: 5330-00-561-7935
NIIN: 005617935
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 8172043
Manufacturer: Us Army Aviation and Missile Command
General Description
The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-561-7935, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 specifications, 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.
Technical Specifications
Parameter
Value
NSN
5330-00-561-7935
Primary Part Number
8172043
Item Name
Seal,nonmetallic Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Style Designator
NON-CIRCULAR
Material Document and Classification
ASTM D2000 4AA510BF1 ASSN STD ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape Style
CIRCULAR
Aperture Width
9.144 INCHES MINIMUM AND 9.175 INCHES MAXIMUM IN
Aperture Length
17.644 INCHES MINIMUM AND 17.675 INCHES MAXIMUM IN
Cross Section Outside Diameter
0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Material
RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
Fabrication Method
SOLID
Construction
SOLID
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 5330-00-561-7935?
NSN 5330-00-561-7935 is a Seal,nonmetallic Round Section, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-561-7935?
NSN 5330-00-561-7935 has 1 manufacturer part number on file: 8172043 (Us Army Aviation and Missile Command).
What are the specifications of 8172043?
Key specifications for 8172043: Style Designator: NON-CIRCULAR; Material Document and Classification: ASTM D2000 4AA510BF1 ASSN STD ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: CIRCULAR; Aperture Width: 9.144 INCHES MINIMUM AND 9.175 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-561-7935 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.