PartsTable
Technical Data Sheet
Download PDF

3M156-6 — RETAINER,NUT AND BOLT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3M156-6: RETAINER,NUT AND BOLT.

The RETAINER,NUT AND BOLT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1060, grip_height: 0.097 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN, overall_width: 0.645 INCHES NOMINAL IN, overall_height: 0.394 INCHES NOMINAL IN, overall_length: 0.682 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN, style_designator: BARREL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-596-5552, 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
3M156-6
NSN: 5340-00-596-5552
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1060
grip_height0.097 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
overall_width0.645 INCHES NOMINAL IN
overall_height0.394 INCHES NOMINAL IN
overall_length0.682 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN
style_designatorBARREL
surface_treatmentCADMIUM OR CADMIUM AND CHROMATE
material_thickness0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
material_document_and_classificationAISI C1042 ASSN STD 1ST MATERIAL RESPONSE AND AISI C1050 ASSN STD 2ND MATERIAL RESPONSE AND AISI C1060 ASSN STD 3RD MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-416, TYPE 1, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416, TYPE 2, CLASS 2 FED SPEC 2ND TREATMENT RESPONSE
NSN5340-00-596-5552
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3M156-6 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 1, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416, TYPE 2, CLASS 2 FED SPEC 2ND TREATMENT RESPONSE
•
GRIP HEIGHT: 0.097 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BARREL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI C1042 ASSN STD 1ST MATERIAL RESPONSE AND AISI C1050 ASSN STD 2ND MATERIAL RESPONSE AND AISI C1060 ASSN STD 3RD MATERIAL RESPONSE
•
MATERIAL THICKNESS: 0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.394 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE 1, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416, TYPE 2, CLASS 2 FED SPEC 2ND TREATMENT RESPONSE
GRIP HEIGHT0.097 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
STYLE DESIGNATORBARREL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI C1042 ASSN STD 1ST MATERIAL RESPONSE AND AISI C1050 ASSN STD 2ND MATERIAL RESPONSE AND AISI C1060 ASSN STD 3RD MATERIAL RESPONSE
OVERALL LENGTH0.682 INCHES MINIMUM AND 0.722 INCHES MAXIMUM IN
OVERALL WIDTH0.645 INCHES NOMINAL IN
MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR CADMIUM AND CHROMATE
MATERIALSTEEL COMP 1042 OR STEEL COMP 1050 OR STEEL COMP 1060
SUBSTITUTES & CROSS-REFERENCES 2
BACR10V6Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2452-064RETReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 3M156-6?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3M156-6?
3M156-6 is a RETAINER,NUT AND BOLT.
What parts can replace 3M156-6?
There are 2 known substitutes for 3M156-6: BACR10V6, 2452-064RET. Substitute compatibility should be verified for your specific system.
What is the NSN for 3M156-6?
3M156-6 is cataloged in the U.S. Government catalog under NSN 5340-00-596-5552. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3M156-6