The Connector,plug,fiber Optic, cataloged under National Stock Number 6060-01-677-8754, is classified within Federal Supply Class 6060 (Fiber Optic Interconnectors) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6060-01-677-8754 |
| Primary Part Number | AA59940/01-121SN |
| Item Name | Connector,plug,fiber Optic |
| FSC / FSG | 6060 / 60 — Fiber Optic Interconnectors |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Connector Locking Method | LATCH |
| Contact Material | CERAMIC SINGLE MATING END ALL CONTACT GROUPINGS |
| Mating End Quantity | 1 |
| Contact Position Arrangement Style | TC-3 SINGLE MATING END |
| Operating Temp Rating | -28.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC |
| Included Contact Type | ROUND PIN SINGLE MATING END ALL CONTACT GROUPINGS |
| Insertion Loss in Decibels | 0.50 SINGLE MATING END ALL CONTACT GROUPINGS |
| Optical Fiber Attachment Method | CRIMP SINGLE MATING END ALL CONTACT GROUPINGS |
| Shell Material | PLASTIC EPOXY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AA59940/01-121SN | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-59940 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| A-A-59940/1 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 6060-01-677-8754 is a Connector,plug,fiber Optic, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 6060, Fiber Optic Interconnectors. Status: active.
NSN 6060-01-677-8754 has 1 manufacturer part number on file: AA59940/01-121SN (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
1 possible match (shared part number, not a government interchangeability claim): 6060-01-719-5881. Verify interchangeability with system specifications before substitution.
Key specifications for AA59940/01-121SN: Connector Locking Method: LATCH; Contact Material: CERAMIC SINGLE MATING END ALL CONTACT GROUPINGS; Mating End Quantity: 1; Contact Position Arrangement Style: TC-3 SINGLE MATING END. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.