NSN 5330-00-771-6570 · NIIN 007716570 · Part number 7716570
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5330-00-771-6570 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-771-6570. Manufacturer of record part number: 7716570.
Also searched as5330-00-771-6570 ·
5330007716570 ·
NIIN 007716570 ·
00-771-6570 ·
FSC 5330 Packing and Gasket Materials · CAGE 19207 · 7716570
Cross Section Outside Diameter: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Outside Corner Radius: 0.223 INCHES NOMINAL IN
Identification
NSN: 5330-00-771-6570
NIIN: 007716570
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 7716570
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-771-6570, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 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
5330-00-771-6570
Primary Part Number
7716570
Item Name
Seal,nonmetallic Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Inside Corner Radius
0.119 INCHES NOMINAL IN
Style Designator
NON-CIRCULAR
Cross-Sectional Shape Style
CIRCULAR
Aperture Width
0.625 INCHES NOMINAL IN
Aperture Length
1.625 INCHES NOMINAL IN
Cross Section Outside Diameter
0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Outside Corner Radius
0.223 INCHES NOMINAL IN
Material
RUBBER SYNTHETIC 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)
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
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 5330-00-771-6570?
NSN 5330-00-771-6570 is a Seal,nonmetallic Round Section, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-771-6570?
NSN 5330-00-771-6570 has 1 manufacturer part number on file: 7716570 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 7716570?
Key specifications for 7716570: Inside Corner Radius: 0.119 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Cross-Sectional Shape Style: CIRCULAR; Aperture Width: 0.625 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-771-6570 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.