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Technical Data Sheet
PartsTable / COMPONENT / 119312
119312 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include length: 0.688 INCHES NOMINAL SQUARE END IN, material: STEEL COMP 440C FLOW CONTROL DEVICE, thread_class: 3B ALL ENDS, thread_length: 2.000 INCHES NOMINAL IN, overall_length: 4.469 INCHES NOMINAL IN, shank_diameter: 0.652 INCHES MAXIMUM 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 5306-00-303-1370, 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
119312
NSN: 5306-00-303-1370
FSC: 5306
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
length0.688 INCHES NOMINAL SQUARE END IN
materialSTEEL COMP 440C FLOW CONTROL DEVICE
thread_class3B ALL ENDS
thread_length2.000 INCHES NOMINAL IN
flute_quantity4
overall_length4.469 INCHES NOMINAL IN
shank_diameter0.652 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL BOSS ALL ENDS
connection_styleGASKET SEAL (BOSS) ALL ENDS
special_featuresFINISHING TAP FOR SCREW THREAD INSERT
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
NSN5306-00-303-1370
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 119312 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS 6322
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS 6322
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
B94.9Interchangeable
interchangeable cross-reference
interchangeable
12FPBInterchangeable
interchangeable cross-reference
interchangeable
MIL-T-21309Interchangeable
interchangeable cross-reference
interchangeable
1193-1/-2Interchangeable
interchangeable cross-reference
interchangeable
1193-1Interchangeable
interchangeable cross-reference
interchangeable
119312Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 119312?
119312 is a MICROCIRCUIT,DIGITAL.
What parts can replace 119312?
There are 7 known substitutes for 119312: B94.9, 12FPB, MIL-T-21309 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 119312?
119312 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-303-1370. 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