PartsTable
Technical Data Sheet
Download PDF

302-1-0304 — TURNBUCKLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

302-1-0304: TURNBUCKLE.

The TURNBUCKLE is a the manufacturer industrial component. Key specifications include length: 15.000 INCHES NOMINAL IN, material: STEEL OVERALL, end_style: CLEVIS AND CLEVIS, body_style: ROUND OPEN BODY, body_length: 8.250 INCHES NOMINAL IN, pinhole_diameter: 0.844 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-133-8829, 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
302-1-0304
NSN: 5340-01-133-8829
FSC: 5340 — Hardware, Commercial
CAGE: 56692 — COCHRAN AIRPORT SYSTEMS (USA)
SPECIFICATIONS
length15.000 INCHES NOMINAL IN
materialSTEEL OVERALL
end_styleCLEVIS AND CLEVIS
body_styleROUND OPEN BODY
body_length8.250 INCHES NOMINAL IN
pinhole_diameter0.844 INCHES NOMINAL IN
take-up_distance6.000 INCHES NOMINAL IN
surface_treatmentZINC OVERALL
locking_device_typeCLIP
nondefinitive_spec/std_data1 TYPE AND 1 FORM AND 7 CLASS
furnished_items_and_quantity1 COTTER PIN
NSN5340-01-133-8829
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 302-1-0304 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
•
FURNISHED ITEMS AND QUANTITY: 1 COTTER PIN
•
TAKE-UP DISTANCE: 6.000 INCHES NOMINAL IN
•
LENGTH: 15.000 INCHES NOMINAL IN
•
BODY STYLE: ROUND OPEN BODY
•
END STYLE: CLEVIS AND CLEVIS
•
LOCKING DEVICE TYPE: CLIP
•
BODY LENGTH: 8.250 INCHES NOMINAL IN
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 FORM AND 7 CLASS
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 COTTER PIN
TAKE-UP DISTANCE6.000 INCHES NOMINAL IN
LENGTH15.000 INCHES NOMINAL IN
BODY STYLEROUND OPEN BODY
END STYLECLEVIS AND CLEVIS
LOCKING DEVICE TYPECLIP
BODY LENGTH8.250 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 FORM AND 7 CLASS
SURFACE TREATMENTZINC OVERALL
PINHOLE DIAMETER0.844 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
FF-T-791Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
Ready to buy 302-1-0304?
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 302-1-0304?
302-1-0304 is a TURNBUCKLE.
What parts can replace 302-1-0304?
There is 1 known substitute for 302-1-0304: FF-T-791. Substitute compatibility should be verified for your specific system.
What is the NSN for 302-1-0304?
302-1-0304 is cataloged in the U.S. Government catalog under NSN 5340-01-133-8829. 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 — 302-1-0304

✓ 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.