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136857 — WASHER,LOCK

✓ Government record, cited
Hama · NUT WASHER
PRODUCT OVERVIEW

136857: WASHER,LOCK.

Full protection without compromise for surface, display and camera - for every extreme use, from sandboxes to skydiving. With the "Extreme Protect" mobile phone case, you and your Apple iPhone 16 Plus are prepared for every adventure. D3O - industry standard protection High-end cover with D3O® licence: this bumper case guarantees shatterproof and shockproof drop protection - durable mobile phone protection in all situations Scratch protection deluxe Scratch-resistant with 4H hardness rating: tough, strong surface finish protects against scratches and abrasions from anything in your trouser pocket, handbag or jacket pocket Black colour gradient All black everything: this little black number is now also available for your mobile phone - the mobile phone case with the transparent colour gradient in black for the classic black look Camera protection through raised edges Simply lay it down carefree: the raised edges of the This part is cataloged in the U.S.

Government catalog under NSN 5310-00-550-3503, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
136857
NSN: 5310-00-550-3503
NIINs: 005503503, 014837523
FSC: 5310 — Nuts and Washers
CAGE: 93334 — ATWOOD FENCE CO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL
hole_diameter0.448 INCHES MINIMUM AND 0.464 INCHES MAXIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
outside_diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
style_designatorFLAT EXTERNAL TEETH
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_thickness0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5310-00-550-3503
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 136857 · Hama ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: FLAT EXTERNAL TEETH
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
OUTSIDE DIAMETER: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
MATERIAL: STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORFLAT EXTERNAL TEETH
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
OUTSIDE DIAMETER0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
MATERIAL THICKNESS0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
MATERIALSTEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL
HOLE DIAMETER0.448 INCHES MINIMUM AND 0.464 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 9
36-53950Reference document
Same NSN cross-reference
Reference document — Secondary reference
8E07Reference document
Same NSN cross-reference
Reference document — Secondary reference
226478Reference document
Same NSN cross-reference
Reference document — Secondary reference
AU27AR-271Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
10512925Reference document
Same NSN cross-reference
Reference document — Secondary reference
10335573Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 136857?
136857 is a WASHER,LOCK manufactured by Hama.
What parts can replace 136857?
There are 9 known substitutes for 136857: 36-53950, 8E07, 226478 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 136857?
136857 is cataloged in the U.S. Government catalog under NSN 5310-00-550-3503. This indicates validated use in U.S. government and defense supply chains.
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