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732681 — SHAFT,SHOULDERED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

732681: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL, end_similarity: NOT IDENTICAL, overall_length: 1.720 INCHES MINIMUM AND 1.740 INCHES MAXIMUM IN, surface_finish: 16.0 MICROINCHES, first_end_style: PLAIN, second_end_style: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-111-2223, 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
732681
NSN: 5340-00-111-2223
NIINs: 001112223, 002159542
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL
step_quantity3
end_similarityNOT IDENTICAL
overall_length1.720 INCHES MINIMUM AND 1.740 INCHES MAXIMUM IN
surface_finish16.0 MICROINCHES
first_end_stylePLAIN
second_end_stylePLAIN
first_end_diameter0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
second_end_diameter0.3105 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM IN
largest_step_diameter0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
material_document_and_classificationAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-00-111-2223
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 732681 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5599, FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE
•
PREBENT LOCKING FEATURE LOCATION: END
•
MATERIAL: NICKEL ALLOY 625
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5599, FSCM 81343 ASSN STD SINGLE MATERIAL RESPONSE
PREBENT LOCKING FEATURE LOCATIONEND
MATERIALNICKEL ALLOY 625
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 732681?
732681 is a SHAFT,SHOULDERED.
What is the NSN for 732681?
732681 is cataloged in the U.S. Government catalog under NSN 5340-00-111-2223. 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.