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009-172 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

009-172: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include diameter: 0.188 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: FLAT, fragility_factor: MODERATELY RUGGED, pin_head_diameter: 0.281 INCHES NOMINAL IN, under_head_length: 0.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-197-2258, 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
MRO→ MRO_GENERAL→ 009-172
NSN: 5315-01-197-2258
NIINs: 011972258, 012993249
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 84483 — ERICO FASTENING SYSTEMS (USA)
SPECIFICATIONS
diameter0.188 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleFLAT
fragility_factorMODERATELY RUGGED
section_quantity1
pin_head_diameter0.281 INCHES NOMINAL IN
under_head_length0.875 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
end_item_identificationWELDING MACH
electrical_resistance_per_section50.0 KILOHMS SINGLE SECTION
resistance_tolerance_per_section_in_percent-25.0 TO 25.0 SINGLE SECTION
power_dissipation_rating_per_section_in_watts0.5 FREE AIR SINGLE SECTION
NSN5315-01-197-2258
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 009-172 · OEM ⚠ 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
•
UNDER HEAD LENGTH: 0.875 INCHES NOMINAL IN
•
PIN HEAD DIAMETER: 0.281 INCHES NOMINAL IN
•
DIAMETER: 0.188 INCHES NOMINAL IN
•
HEAD STYLE: FLAT
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH0.875 INCHES NOMINAL IN
PIN HEAD DIAMETER0.281 INCHES NOMINAL IN
DIAMETER0.188 INCHES NOMINAL IN
HEAD STYLEFLAT
MATERIALSTEEL OVERALL
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 009-172?
009-172 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 009-172?
009-172 is cataloged in the U.S. Government catalog under NSN 5315-01-197-2258. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.