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110B881 — CELL ASSEMBLY,OPTICAL INSTRUMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

110B881: CELL ASSEMBLY,OPTICAL INSTRUMENT.

CELL ASSEMBLY,OPTICAL INSTRUMENT. Key specifications include head_style: FLAT, stem_style: GROOVED, head_height: 0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN, neck_radius: 0.3125 INCHES NOMINAL IN, stem_length: 5.3980 INCHES MINIMUM AND 5.4080 INCHES MAXIMUM IN, groove_width: 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-088-3337, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
110B881
NSN: 2805-00-088-3337
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
head_styleFLAT
stem_styleGROOVED
head_height0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN
neck_radius0.3125 INCHES NOMINAL IN
stem_length5.3980 INCHES MINIMUM AND 5.4080 INCHES MAXIMUM IN
groove_width0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM IN
stem_diameter0.3425 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM IN
chamfer_length0.0312 INCHES NOMINAL IN
groove_diameter0.2980 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM IN
outside_diameter1.3740 INCHES MINIMUM AND 1.3840 INCHES MAXIMUM IN
special_featuresGRUMMAN AEROSPAE A-10 AIRCRAFT
seat_angle_in_deg44.0
NSN2805-00-088-3337
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CELL ASSEMBLY,OPTICAL INSTRUMENT TITLE COMPONENT PN 110B881 MFR CELL ASSEMBLY,OPTICAL
KEY FEATURES
•
STEM DIAMETER: 0.3425 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM IN
•
FSC APPLICATION DATA: GASOLINE ENGINE
•
HEAD HEIGHT: 0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN
•
STEM LENGTH: 5.3980 INCHES MINIMUM AND 5.4080 INCHES MAXIMUM IN
•
SEAT ANGLE IN DEG: 44.0
•
CHAMFER LENGTH: 0.0312 INCHES NOMINAL IN
•
NECK RADIUS: 0.3125 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.2980 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
TECHNICAL CHARACTERISTICS
STEM DIAMETER0.3425 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM IN
FSC APPLICATION DATAGASOLINE ENGINE
HEAD HEIGHT0.1325 INCHES MINIMUM AND 0.1475 INCHES MAXIMUM IN
STEM LENGTH5.3980 INCHES MINIMUM AND 5.4080 INCHES MAXIMUM IN
SEAT ANGLE IN DEG44.0
CHAMFER LENGTH0.0312 INCHES NOMINAL IN
NECK RADIUS0.3125 INCHES NOMINAL IN
GROOVE DIAMETER0.2980 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM IN
METALLIC HARDNESS RATING AND LOCATION35.0 ROCKWELL C MINIMUM OVERALL
METALLIC HARDNESS RATING AND LOCATION40.0 ROCKWELL C MAXIMUM OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
110B912Reference document
Same NSN cross-reference
Reference document — Secondary reference
110-881Reference document
Same NSN cross-reference
Reference document — Secondary reference
V-2276NReference document
Same NSN cross-reference
Reference document — Secondary reference
101-0881Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
101-881Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
110-912Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 110B881?
110B881 is a CELL ASSEMBLY,OPTICAL INSTRUMENT.
What parts can replace 110B881?
There are 8 known substitutes for 110B881: 110B912, 110-881, V-2276N and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 110B881?
110B881 is cataloged in the U.S. Government catalog under NSN 2805-00-088-3337. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.