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4079171 — DAMPER,COMPRESSOR STATOR,TURBINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4079171: DAMPER,COMPRESSOR STATOR,TURBINE.

DAMPER,COMPRESSOR STATOR,TURBINE. Key specifications include material: NICKEL ALLOY, overall_width: 0.126 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN, overall_length: 0.466 INCHES NOMINAL IN, outside_diameter: 18.350 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN, special_features: RING IS SPLIT-HALF A CIRCLE, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-322-4870, 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
4079171
NSN: 5325-01-322-4870
NIINs: 013224870, 013631648
FSC: 5325 — Fastening Devices
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_width0.126 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
overall_length0.466 INCHES NOMINAL IN
outside_diameter18.350 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
special_featuresRING IS SPLIT-HALF A CIRCLE
casehardening_indicatorNOT CASEHARDENED
end_item_identificationF100PW229 AIRCRAFT ENGINE
criticality_code_justificationAGAV
NSN5325-01-322-4870
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4079171 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 18.350 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER18.350 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
SPECIAL FEATURESRING IS SPLIT-HALF A CIRCLE
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
4077048Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4079171?
4079171 is a DAMPER,COMPRESSOR STATOR,TURBINE.
What parts can replace 4079171?
There is 1 known substitute for 4079171: 4077048. Substitute compatibility should be verified for your specific system.
What is the NSN for 4079171?
4079171 is cataloged in the U.S. Government catalog under NSN 5325-01-322-4870. 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.