NSN 1270-01-166-0253 · NIIN 011660253 · Part number 11776884
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 1270 — Aircraft Gunnery Fire Control Components · FSG 12 — Fire Control Equipment · CAGE 19200
Government record, cited
NSN 1270-01-166-0253 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-166-0253. Manufacturer of record part number: 11776884.
Also searched as1270-01-166-0253 ·
1270011660253 ·
NIIN 011660253 ·
01-166-0253 ·
FSC 1270 Aircraft Gunnery Fire Control Components · CAGE 19200 · 11776884 · 60093-085
Nearby stock numbers← 1270-01-165-7142 Pad
·
1270-01-166-1277 →
Features
Sleeve Assembly — FSC 1270
General Characteristics Item Description: C/OSLEEVE,INNER P/N11776885;TUBE P/N11776887;INSERT P/N11776886;PIN,SPRING-NAS1407N1M4-0.005-0.015 BELOW FLUSH;SECURE TUBE TO INSERT AND INSERT TO INNER SLEEVE IAW BRAZING,MIL-B-7883,GRADE A;CLEAN AND PASSIVATE,QQP-35;ITEM IS INSTALLED INSIDE PROBE
2 manufacturer part numbers on file
Manufacturer of record: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Identification
NSN: 1270-01-166-0253
NIIN: 011660253
FSC: 1270 — Aircraft Gunnery Fire Control Components
FSG: 12 — Fire Control Equipment
Primary part number: 11776884
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
General Description
The Sleeve Assembly, cataloged under National Stock Number 1270-01-166-0253, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1270-01-166-0253
Primary Part Number
11776884
Item Name
Sleeve Assembly
FSC / FSG
1270 / 12 — Aircraft Gunnery Fire Control Components
Manufacturer
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Status
ACTIVE
General Characteristics Item Description
C/OSLEEVE,INNER P/N11776885;TUBE P/N11776887;INSERT P/N11776886;PIN,SPRING-NAS1407N1M4-0.005-0.015 BELOW FLUSH;SECURE TUBE TO INSERT AND INSERT TO INNER SLEEVE IAW BRAZING,MIL-B-7883,GRADE A;CLEAN AND PASSIVATE,QQP-35;ITEM IS INSTALLED INSIDE PROBE
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
No interchangeability data on file.
Other items in FSC 1270 — Aircraft Gunnery Fire Control Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1270-00-005-2054
TELESCOPE,SPOTTING
1270-00-026-4378
1270-00-026-4378 · Item name not on file
1270-00-026-4379
1270-00-026-4379 · Item name not on file
1270-00-030-7735
1270-00-030-7735 · Item name not on file
1270-00-030-7736
1270-00-030-7736 · Item name not on file
1270-00-057-2854
1270-00-057-2854 · Item name not on file
1270-00-061-3062
1270-00-061-3062 · Item name not on file
1270-00-080-8633
BLANK,ADAPTER
Frequently Asked Questions
What is NSN 1270-01-166-0253?
NSN 1270-01-166-0253 is a Sleeve Assembly, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
What part numbers are listed for NSN 1270-01-166-0253?
NSN 1270-01-166-0253 has 2 manufacturer part numbers on file: 60093-085 (Bae Systems (operations) Limited), 11776884 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
What are the specifications of 11776884?
Key specifications for 11776884: General Characteristics Item Description: C/OSLEEVE,INNER P/N11776885;TUBE P/N11776887;INSERT P/N11776886;PIN,SPRING-NAS1407N1M4-0.005-0.015 BELOW FLUSH;SECURE TUBE TO INSERT AND INSERT TO INNER SLEEVE IAW BRAZING,MIL-B-7883,GRADE A;CLEAN AND PASSIVATE,QQP-35;ITEM IS INSTALLED INSIDE PROBE. 1 specification is documented in the U.S. Government catalog.
Is NSN 1270-01-166-0253 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.
What is the DEMIL code for NSN 1270-01-166-0253?
NSN 1270-01-166-0253 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.