PartsTable
Technical Data Sheet
937511 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, special_features: LESS HANDLE, style_designator: STRAIGHT THRU, operating_pressure: 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-122-7953, 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
937511
NSN: 5325-01-122-7953
FSC: 5325
CAGE: 27541 — TRANSAERO, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY FLOW CONTROL DEVICE
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET (TUBE) ALL ENDS
special_featuresLESS HANDLE
style_designatorSTRAIGHT THRU
operating_pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp300.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp-40.0 FAHRENHEIT DEGF
valve_operation_methodMANUAL
end_item_identification4120-01-368-8257
nominal_outside_diameter_tube_accommodated1.375 INCHES ALL ENDS IN
NSN5325-01-122-7953
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 937511 · 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
USAGE DESIGN: EXTERNAL
MATERIAL: STEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090
MATERIAL DOCUMENT AND CLASSIFICATION: AISI/SAE 1060 OR 1070 OR 1078 OR 1080 OR 1084 OR 1090 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
INSIDE DIAMETER: 0.297 INCHES MINIMUM AND 0.303 INCHES MAXIMUM IN
MAJOR THICKNESS: 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
MATERIAL HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
RING STYLE: TAPER
TECHNICAL CHARACTERISTICS (FLIS)
USAGE DESIGNEXTERNAL
MATERIALSTEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090
MATERIAL DOCUMENT AND CLASSIFICATIONAISI/SAE 1060 OR 1070 OR 1078 OR 1080 OR 1084 OR 1090 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.297 INCHES MINIMUM AND 0.303 INCHES MAXIMUM IN
MAJOR THICKNESS0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
MATERIAL HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
RING STYLETAPER
CASEHARDENING INDICATORNOT CASEHARDENED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
62233Interchangeable
interchangeable cross-reference
interchangeable
A-17266Interchangeable
interchangeable cross-reference
interchangeable
900511Interchangeable
interchangeable cross-reference
interchangeable
937511Interchangeable
interchangeable cross-reference
interchangeable
904511Interchangeable
interchangeable cross-reference
interchangeable
5560-32Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 937511?
937511 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 937511?
There are 6 known substitutes for 937511: 62233, A-17266, 900511 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 937511?
937511 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-122-7953. This indicates validated use in U.S. government and defense supply chains.
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