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2998T54 — TURNBUCKLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2998T54: TURNBUCKLE.

The TURNBUCKLE is a the manufacturer industrial component. Key specifications include length: 13.75 INCHES MINIMUM AND 19.75 INCHES MAXIMUM IN, material: STEEL OVERALL, end_style: HOOK AND CLOSED EYE, eye_width: 2.0 INCHES NOMINAL IN, body_style: FLAT OPEN BUCKLE, fork_width: 0.813 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-701-1174, 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
2998T54
NSN: 5340-01-701-1174
FSC: 5340 — Hardware, Commercial
CAGE: 1CSL0 — SCHUTT INDUSTRIES OF CLINTONVILLE, WIS., INC. DIV SCHUTT INDUSTRIES OF CLINTONVILLE, WI INC. (USA)
SPECIFICATIONS
length13.75 INCHES MINIMUM AND 19.75 INCHES MAXIMUM IN
materialSTEEL OVERALL
end_styleHOOK AND CLOSED EYE
eye_width2.0 INCHES NOMINAL IN
body_styleFLAT OPEN BUCKLE
fork_width0.813 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
body_length7.50 INCHES NOMINAL IN
thread_class3A OVERALL A
pinhole_diameter1.0 INCHES NOMINAL IN
take-up_distance6.0 INCHES NOMINAL IN
thread_directionRIGHT-HAND OVERALL
surface_treatmentZINC OVERALL
NSN5340-01-701-1174
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2998T54 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
•
TAKE-UP DISTANCE: 6.0 INCHES NOMINAL IN
•
EYE WIDTH: 2.0 INCHES NOMINAL IN
•
LENGTH: 13.75 INCHES MINIMUM AND 19.75 INCHES MAXIMUM IN
•
BODY STYLE: FLAT OPEN BUCKLE
•
END STYLE: HOOK AND CLOSED EYE
•
THREAD DIRECTION: RIGHT-HAND OVERALL
•
NOMINAL THREAD SIZE: 0.50 INCHES OVERALL IN
•
BODY LENGTH: 7.50 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TAKE-UP DISTANCE6.0 INCHES NOMINAL IN
EYE WIDTH2.0 INCHES NOMINAL IN
LENGTH13.75 INCHES MINIMUM AND 19.75 INCHES MAXIMUM IN
BODY STYLEFLAT OPEN BUCKLE
END STYLEHOOK AND CLOSED EYE
THREAD DIRECTIONRIGHT-HAND OVERALL
NOMINAL THREAD SIZE0.50 INCHES OVERALL IN
BODY LENGTH7.50 INCHES NOMINAL IN
FORK WIDTH0.813 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
SURFACE TREATMENTZINC OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 2998T54?
2998T54 is a TURNBUCKLE.
What is the NSN for 2998T54?
2998T54 is cataloged in the U.S. Government catalog under NSN 5340-01-701-1174. This indicates validated use in U.S. government and defense supply chains.
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