PartsTable
Technical Data Sheet
PartsTable / MRO / 78316
78316 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 POINTER,MODIFIED is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 2.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: 2.000 IN. INSIDE DIA.; 2.500 IN.

OUTSIDE DIA. IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-003-9471, 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
MRO→ MRO_GENERAL→ 78316
NSN: 5305-00-003-9471
FSC: 5305
CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
materialSTEEL BODY
valve_size2.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
special_features2.000 IN. INSIDE DIA.; 2.500 IN. OUTSIDE DIA. IN
style_designatorSTRAIGHT THRU FLANGED ENDS
features_providedINTEGRAL DISK
mounting_positionVERTICAL
nominal_thickness1.125 INCHES ALL ENDS IN
bolt_hole_quantity8 ALL ENDS
flange_face_designRAISED STRAIGHT ALL ENDS
NSN5305-00-003-9471
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 78316 · 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 21
50494Interchangeable
interchangeable cross-reference
interchangeable
X12482Interchangeable
interchangeable cross-reference
interchangeable
SC-C-34264Interchangeable
interchangeable cross-reference
interchangeable
5-494Interchangeable
interchangeable cross-reference
interchangeable
SCB69322-5Interchangeable
interchangeable cross-reference
interchangeable
R4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78316?
78316 is a POINTER,MODIFIED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 78316?
There are 21 known substitutes for 78316: 50494, X12482, SC-C-34264 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 78316?
78316 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-003-9471. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026