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00159 — GUARD,TRIGGER,CHAINSAW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

00159: GUARD,TRIGGER,CHAINSAW.

The GUARD,TRIGGER,CHAINSAW is a the manufacturer industrial component. Key specifications include end_item_identification: CS07 AND CS04 HYDRAULIC CHAINSAW. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-682-5540, 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
00159
NSN: 5306-00-682-5540
NIINs: 006825540, 011616526
FSC: 5306 — Bolts
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
end_item_identificationCS07 AND CS04 HYDRAULIC CHAINSAW
NSN5306-00-682-5540
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 00159 · 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
•
HEAD HEIGHT: 0.530 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
•
FASTENER LENGTH: 2.580 INCHES NOMINAL IN
•
THREAD LENGTH: 1.160 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
•
HARDNESS RATING: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM GRIP
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
FEATURES PROVIDED: FINISHED HEAD
•
HEAD STYLE: CROWNED HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.530 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
FASTENER LENGTH2.580 INCHES NOMINAL IN
THREAD LENGTH1.160 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM GRIP
NOMINAL THREAD DIAMETER0.625 INCHES IN
FEATURES PROVIDEDFINISHED HEAD
HEAD STYLECROWNED HEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH1.280 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS1.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
311347R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 00159?
00159 is a GUARD,TRIGGER,CHAINSAW.
What parts can replace 00159?
There is 1 known substitute for 00159: 311347R1. Substitute compatibility should be verified for your specific system.
What is the NSN for 00159?
00159 is cataloged in the U.S. Government catalog under NSN 5306-00-682-5540. 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.