NSN 1670-00-463-7477 · NIIN 004637477 · Part number A2000
Rbc Aerostructures Llc · FSC 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 02939
Government record, cited
NSN 1670-00-463-7477 — this item is cataloged by the U.S. Government under National Stock Number 1670-00-463-7477. Manufacturer of record part number: A2000.
Also searched as1670-00-463-7477 ·
1670004637477 ·
NIIN 004637477 ·
00-463-7477 ·
FSC 1670 Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment · CAGE 02939 · A2000 · 3F90002-105
General Characteristics Item Description: 2.190 IN. LG BY 1.950 IN. WD BY 1.250 IN. THK;25000.000 LBS LOAD RATING LBS
1 manufacturer part number on file
Manufacturer of record: Rbc Aerostructures Llc
Identification
NSN: 1670-00-463-7477
NIIN: 004637477
FSC: 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: A2000
Manufacturer: Rbc Aerostructures Llc
General Description
The Fitting,cargo Tiedown, cataloged under National Stock Number 1670-00-463-7477, 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 Rbc Aerostructures Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1670-00-463-7477
Primary Part Number
A2000
Item Name
Fitting,cargo Tiedown
FSC / FSG
1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
Manufacturer
Rbc Aerostructures Llc
Status
ACTIVE
General Characteristics Item Description
2.190 IN. LG BY 1.950 IN. WD BY 1.250 IN. THK;25000.000 LBS LOAD RATING LBS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5999-00-905-9690A2000POSSIBLE MATCH
HEAT SINK,ELECTRICAL-ELECTRONIC
Possible match (shared part number)American Beryllia Inc
5998-01-036-2482713106-1POSSIBLE MATCH
EXTENDER CARD,ELECTRONIC TEST
Possible match (shared part number)Raytheon Company Dba Raytheon Co
6530-01-083-6042A-2000POSSIBLE MATCH
URINAL,INCONTINENT
Possible match (shared part number)Medical Marketing Group Inc Manufacturing Div
6530-01-231-1530POSSIBLE MATCH
URINAL,INCONTINENT
Possible match (shared part number)
4910-01-465-4537A2000POSSIBLE MATCH
TESTER,FUEL INJECTOR PUMP
Possible match (shared part number)Bacharach, Inc.
6530-01-471-6041A-2000POSSIBLE MATCH
CLAMP,SKULL,NEUROSURGICAL HEADRE
Possible match (shared part number)Schaerer Medical Usa, Inc. Div Na
6515-01-510-9357A2000POSSIBLE MATCH
HANDPIECE,SURGICAL APPARATUS
Possible match (shared part number)Aaron Medical Industries Inc
3950-01-671-8816A2-000POSSIBLE MATCH
LEVELER,LOAD,CRANE
Possible match (shared part number)Del Mar Avionics, Llc
NSN 1670-00-463-7477 is a Fitting,cargo Tiedown, manufactured by Rbc Aerostructures Llc, 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 1670-00-463-7477?
NSN 1670-00-463-7477 has 1 manufacturer part number on file: A2000 (Rbc Aerostructures Llc).
What NSN replaces 1670-00-463-7477?
8 possible matches (shared part number, not a government interchangeability claim): 5999-00-905-9690, 5998-01-036-2482, 6530-01-083-6042. Verify interchangeability with system specifications before substitution.
What are the specifications of A2000?
Key specifications for A2000: General Characteristics Item Description: 2.190 IN. LG BY 1.950 IN. WD BY 1.250 IN. THK;25000.000 LBS LOAD RATING LBS; End Item Identification: P/N 3E600000. 1 specification is documented in the U.S. Government catalog.
Is NSN 1670-00-463-7477 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.