PartsTable / COMPONENT / 51911H
51911H — Technical Data Sheet
✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW
The RING,RETAINING is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-353-2994, 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
51911H
NSN: 5325-00-353-2994 FSC: 5325 CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
Part Number 51911H NSN 5325-00-353-2994
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED
Hex HEAD
LENGTH: —
THREAD: — × —
MATERIAL: —
PN: 51911H · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
17-P Interchangeable interchangeable cross-reference
interchangeable
64837R91 Interchangeable interchangeable cross-reference
interchangeable
F8448 Interchangeable interchangeable cross-reference
interchangeable
B31079-20 Interchangeable interchangeable cross-reference
interchangeable
60818-3 Interchangeable interchangeable cross-reference
interchangeable
0367 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
Ready to buy 51911H?
Compare prices from verified sellers on eBay
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 51911H?
51911H is a RING,RETAINING.
What parts can replace 51911H?
There are 28 known substitutes for 51911H: 17-P, 64837R91, F8448 and 25 more. Substitute compatibility should be verified for your specific system.
Is 51911H still available?
51911H is currently cancelled.