The Clamp Autosyn, cataloged under National Stock Number 6605-00-676-9761, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Clamp Autosyn
FSC / FSG
6605 — Navigational Instruments (FSG 66)
Technical Specifications
Parameter
Value
NSN
6605-00-676-9761
Item Name
Clamp Autosyn
FSC / FSG
6605 / 66 — Navigational Instruments
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4820-01-518-91692102210 ASSY-013POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-518-91712102210 ASSY-101POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-518-91742102210 ASSY-102POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-77702102210-004POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-77742102210-052POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-78342102210-031POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-78442102210-025POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-78472102210-002POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-78502102210-003POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
4820-01-519-78552102210-001POSSIBLE MATCH
GEAR OPERATOR,VALVE
Possible match (shared part number)Aerocontrolex Group, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
971-1209
3/2Design control — primary reference
U.S. Government activity
210-2210
5/9Secondary reference
U.S. Government activity
Related Parts
4820-01-518-9169POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210 ASSY-013
4820-01-518-9171POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210 ASSY-101
4820-01-518-9174POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210 ASSY-102
4820-01-519-7770POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-004
4820-01-519-7774POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-052
4820-01-519-7834POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-031
4820-01-519-7844POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-025
4820-01-519-7847POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-002
4820-01-519-7850POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-003
4820-01-519-7855POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-001
4820-01-519-7859POSSIBLE MATCH
GEAR OPERATOR,VALVE
2102210-026
Frequently Asked Questions
What is NSN 6605-00-676-9761?
NSN 6605-00-676-9761 is a Clamp Autosyn, classified under FSC 6605, Navigational Instruments. Status: active.
What NSN replaces 6605-00-676-9761?
11 possible matches (shared part number, not a government interchangeability claim): 4820-01-518-9169, 4820-01-518-9171, 4820-01-518-9174. Verify interchangeability with system specifications before substitution.
Is NSN 6605-00-676-9761 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.
What is the DEMIL code for NSN 6605-00-676-9761?
NSN 6605-00-676-9761 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.