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34-274 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Legrand · NUT WASHER
PRODUCT OVERVIEW

34-274: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL CORROSION RESISTING ACTUATING ELEMENT, dial_size: 2-1/2 IN. DIA IN, bezel_type: SLIPS-ON, cone_width: 0.9060 INCHES NOMINAL IN, head_style: KNURLED NO.

1, scale_name: PRESSURE. This part is cataloged in the U.S. Government catalog under NSN 5310-00-014-5855, 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
34-274
NSN: 5310-00-014-5855
NIINs: 000145855, 001009841, 001133804, 002066051, 005854538, 008717783
FSC: 5310 — Nuts and Washers
CAGE: 05573 — BARNES GROUP INC. DBA BARNES DISTRIBUTION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING ACTUATING ELEMENT
dial_size2-1/2 IN. DIA IN
bezel_typeSLIPS-ON
cone_width0.9060 INCHES NOMINAL IN
head_styleKNURLED NO. 1
scale_namePRESSURE
scale_typeSINGLE
head_height0.074 INCHES NOMINAL IN
point_styleFLAT
scale_range+0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
thread_class2A A
NSN5310-00-014-5855
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 34-274 · Legrand ⚠ 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
SUBSTITUTES & CROSS-REFERENCES 9
SN-6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
21NE066Reference document
Same NSN cross-reference
Reference document — Secondary reference
21NE0066Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2AT840Reference document
Same NSN cross-reference
Reference document — Secondary reference
17D-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
219-391Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 34-274?
34-274 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Legrand.
What parts can replace 34-274?
There are 9 known substitutes for 34-274: SN-6, 21NE066, 21NE0066 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 34-274?
34-274 is cataloged in the U.S. Government catalog under NSN 5310-00-014-5855. This indicates validated use in U.S. government and defense supply chains.
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