NSN 1670-01-457-6899 · NIIN 014576899 · Part number 1979AS975-1
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 30003
Government record, cited
NSN 1670-01-457-6899 — this item is cataloged by the U.S. Government under National Stock Number 1670-01-457-6899. Manufacturer of record part number: 1979AS975-1.
Also searched as1670-01-457-6899 ·
1670014576899 ·
NIIN 014576899 ·
01-457-6899 ·
FSC 1670 Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · CAGE 30003 · 1979AS975-1 · 1979AS975
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 1670-01-457-6899
NIIN: 014576899
FSC: 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1979AS975-1
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Ring Assembly,snapl, cataloged under National Stock Number 1670-01-457-6899, is classified within Federal Supply Class 1670 (Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Ring Assembly,snapl
FSC / FSG
1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment (FSG 16)
Manufacturers
Bourdon Forge Co Inc (CAGE 7M835); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
Parameter
Value
NSN
1670-01-457-6899
Primary Part Number
1979AS975-1
Item Name
Ring Assembly,snapl
FSC / FSG
1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Reference documents
Reference
Meaning
1979AS975
D/9Drawing number reference only
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
No interchangeability data on file.
Other items in FSC 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1670-00-001-5359
1670-00-001-5359 · Item name not on file
1670-00-001-5360
1670-00-001-5360 · Item name not on file
1670-00-001-5369
COVER ASSEMBLY,ACTUATOR HOUSING
1670-00-001-8395
1670-00-001-8395 · Item name not on file
1670-00-001-8396
1670-00-001-8396 · Item name not on file
1670-00-001-8397
1670-00-001-8397 · Item name not on file
1670-00-001-8398
1670-00-001-8398 · Item name not on file
1670-00-001-8399
GUARD ASSEMBLY,CON
Related Parts in Aircraft Components and Accessories
1670-00-001-5359
1670-00-001-5359 · Item name not on file
1670-00-001-5360
1670-00-001-5360 · Item name not on file
1670-00-001-5369
COVER ASSEMBLY,ACTUATOR HOUSING
4N21288-101A
1670-00-001-8395
1670-00-001-8395 · Item name not on file
1670-00-001-8396
1670-00-001-8396 · Item name not on file
1670-00-001-8397
1670-00-001-8397 · Item name not on file
1670-00-001-8398
1670-00-001-8398 · Item name not on file
1670-00-001-8399
GUARD ASSEMBLY,CON
4N21528-101A
Frequently Asked Questions
What is NSN 1670-01-457-6899?
NSN 1670-01-457-6899 is a Ring Assembly,snapl, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.
What part numbers are listed for NSN 1670-01-457-6899?
NSN 1670-01-457-6899 has 2 manufacturer part numbers on file: 1979AS975-1 (Bourdon Forge Co Inc), 1979AS975-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Is NSN 1670-01-457-6899 hazardous material?
No hazard code in the DLA record (HMIC N). 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.