The Nipple Assembly, cataloged under National Stock Number 4935-01-180-4909, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4935-01-180-4909 |
| Primary Part Number | 810AS1227-6 |
| Item Name | Nipple Assembly |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | NIPPLE MIL-S-7720 CRES COMP 303 COND A,END FITTING ALUMINUM ALLOY IAW MIL-A-8625 TY 2 CL 2,O/A LG 2.279 IN. MAX,WIDTH ACROSS FLATS 0.812 IN. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 810AS1227-6 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 810AS1227-6 | Transdigm Inc Div Adelwiggins Group (USA) |
| Reference | Meaning |
|---|---|
| 6005E4 | 5/1 Secondary reference Transdigm Inc Div Adelwiggins Group |
| 810AS1227 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4935-01-180-4909 is a Nipple Assembly, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-01-180-4909 has 2 manufacturer part numbers on file: 810AS1227-6 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 810AS1227-6 (Transdigm Inc Div Adelwiggins Group).
1 possible match (shared part number, not a government interchangeability claim): 4935-01-180-4910. Verify interchangeability with system specifications before substitution.
Key specifications for 810AS1227-6: General Characteristics Item Description: NIPPLE MIL-S-7720 CRES COMP 303 COND A,END FITTING ALUMINUM ALLOY IAW MIL-A-8625 TY 2 CL 2,O/A LG 2.279 IN. MAX,WIDTH ACROSS FLATS 0.812 IN. IN. 1 specification is 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.
NSN 4935-01-180-4909 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.