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34856-1 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

34856-1: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include head_style: DEE CHAMFER, head_height: 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 1.310 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN, thread_length: 1.030 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-194-7041, 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
34856-1
NSN: 5306-01-194-7041
NIINs: 011947041, 015116231
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
head_styleDEE CHAMFER
head_height0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
thread_class2A A
head_diameter1.310 INCHES MINIMUM AND 1.370 INCHES MAXIMUM IN
thread_length1.030 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
branch_quantity1
fastener_length2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN
shoulder_length1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM FIRST SHOULDER IN
special_featuresINCLUDES A TERMINAL LUG, CONNECTER PLUG AND TELEPHONE JACK
thread_directionRIGHT-HAND
precious_materialSILVER
NSN5306-01-194-7041
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 34856-1 · 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
•
HEAD HEIGHT: 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
•
FASTENER LENGTH: 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM FIRST SHOULDER IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 1E2101 FSCM 11083 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM CENTERLINE TO FLAT: 0.440 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.876 INCHES MINIMUM AND 0.879 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 1.030 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
FASTENER LENGTH2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN
SHOULDER LENGTH1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM FIRST SHOULDER IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION1E2101 FSCM 11083 MFR REF SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM CENTERLINE TO FLAT0.440 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
SHOULDER DIAMETER0.876 INCHES MINIMUM AND 0.879 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH1.030 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 8 ASSN STD ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 34856-1?
34856-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for 34856-1?
34856-1 is cataloged in the U.S. Government catalog under NSN 5306-01-194-7041. This indicates validated use in U.S. government and defense supply chains.
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