The Blade,collar Assemb, cataloged under National Stock Number 1240-01-122-9897, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-122-9897 |
| Primary Part Number | 11729682 |
| Item Name | Blade,collar Assemb |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY 2024 OR 6061 TEMPER T3 THRU T6 SPEC QQ-A-250/4 SPEC QQ-A-250/11,THICKNESS MIN .090 MAX .095,ONE HOLE DIA MIN 1.250 MAX 1.255,ONE HOLE DIA MIN .116 MAX .121,2 HOLES DIA MIN .168 MAX .171 CSK |
| 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 |
|---|---|
| 11729682 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 1240-01-122-9897 is a Blade,collar Assemb, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-122-9897 has 1 manufacturer part number on file: 11729682 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 11729682: General Characteristics Item Description: ALUMINUM ALLOY 2024 OR 6061 TEMPER T3 THRU T6 SPEC QQ-A-250/4 SPEC QQ-A-250/11,THICKNESS MIN .090 MAX .095,ONE HOLE DIA MIN 1.250 MAX 1.255,ONE HOLE DIA MIN .116 MAX .121,2 HOLES DIA MIN .168 MAX .171 CSK. 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 1240-01-122-9897 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.