PartsTable
Technical Data Sheet
Download PDF

3017256 — SHAFT,STRAIGHT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3017256: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_similarity: NOT IDENTICAL, overall_length: 10.430 INCHES NOMINAL IN, material_document_and_classification: QQ-N-281,CL A,HF FORM 1 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-449-1906, 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
3017256
NSN: 5340-00-449-1906
NIINs: 004491906, 010772875
FSC: 5340 — Hardware, Commercial
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialCOPPER ALLOY
end_similarityNOT IDENTICAL
overall_length10.430 INCHES NOMINAL IN
material_document_and_classificationQQ-N-281,CL A,HF FORM 1 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-449-1906
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3017256 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
•
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
•
FSC APPLICATION DATA: JET ENGINE,AIRCRAFT
•
FIRST LEG HOLE DIAMETER: 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
•
FIRST LEG ANGLE: 90.0 DEGREES NOMINAL
•
CENTER SECTION THICKNESS: 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
•
SECOND LEG RELATIONSHIP TO FIRST LEG: IDENTICAL
•
SECOND LEG ANGLE: 90.0 DEGREES NOMINAL
•
SECOND LEG LENGTH: 0.997 INCHES MINIMUM AND 1.027 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
FSC APPLICATION DATAJET ENGINE,AIRCRAFT
FIRST LEG HOLE DIAMETER0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
FIRST LEG ANGLE90.0 DEGREES NOMINAL
CENTER SECTION THICKNESS0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
SECOND LEG RELATIONSHIP TO FIRST LEGIDENTICAL
SECOND LEG ANGLE90.0 DEGREES NOMINAL
SECOND LEG LENGTH0.997 INCHES MINIMUM AND 1.027 INCHES MAXIMUM IN
FIRST LEG HOLE ARRANGEMENT STYLEONE HOLE
CENTER SECTION WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 3017256?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3017256?
3017256 is a SHAFT,STRAIGHT.
What is the NSN for 3017256?
3017256 is cataloged in the U.S. Government catalog under NSN 5340-00-449-1906. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3017256

✓ 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.