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Technical Data Sheet
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111128PC287 — 111128PC287

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

111128PC287: 111128PC287.

The 111128PC287 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4310-00-119-3232, 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
111128PC287
NSN: 4310-00-119-3232
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
Part Number111128PC287
NSN4310-00-119-3232
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 111128PC287 TITLE COMPONENT PN 111128PC287 MFR 111128PC287
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL; CAD PLATED; 5.450 IN. SQ; FLANGE THK 0.630 IN. STEPPED HUB ONE SIDE OF FLANGE; 4.718 IN. OD 1ST STEP 0.253 IN. LG 1ST STEP; 4.218 IN. OD 2ND STEP; 0.263 IN. LG 2ND STEP; HUBBED END RECESSED 3.920 IN. IDA; 0.620 IN. DEEP; CENTER OF RECESS IS A BOSS W/THD HOLE 3/4-10 UNC,2B,RH THD FULL LG OF ITEM; 4UNTHD HOLES 0.688 IN. DIA LOCATED IN FLANGE EVENLY SPACED ON A 5.749 IN. BOLT CIRCLE DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; CAD PLATED; 5.450 IN. SQ; FLANGE THK 0.630 IN. STEPPED HUB ONE SIDE OF FLANGE; 4.718 IN. OD 1ST STEP 0.253 IN. LG 1ST STEP; 4.218 IN. OD 2ND STEP; 0.263 IN. LG 2ND STEP; HUBBED END RECESSED 3.920 IN. IDA; 0.620 IN. DEEP; CENTER OF RECESS IS A BOSS W/THD HOLE 3/4-10 UNC,2B,RH THD FULL LG OF ITEM; 4UNTHD HOLES 0.688 IN. DIA LOCATED IN FLANGE EVENLY SPACED ON A 5.749 IN. BOLT CIRCLE DIA IN
SUBSTITUTES & CROSS-REFERENCES 10
117530PC287Reference document
Same NSN cross-reference
Reference document — Secondary reference
116211PC305Reference document
Same NSN cross-reference
Reference document — Secondary reference
107014PC287Reference document
Same NSN cross-reference
Reference document — Secondary reference
107225PC305Reference document
Same NSN cross-reference
Reference document — Secondary reference
116222PC305Reference document
Same NSN cross-reference
Reference document — Secondary reference
107122PC305Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 111128PC287?
111128PC287 is a 111128PC287.
What parts can replace 111128PC287?
There are 10 known substitutes for 111128PC287: 117530PC287, 116211PC305, 107014PC287 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111128PC287?
111128PC287 is cataloged in the U.S. Government catalog under NSN 4310-00-119-3232. 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.