8438 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

8438: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include shape: ROUND, material: PLASTIC, POLYETHYLENE (PP), thickness: 0.685 INCHES NOMINAL IN, tube_type: TETRODE, overall_width: 30.0 MILLIMETERS NOMINAL MM, overall_length: 50.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-165-2917, 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→ 8438

NSN: 5960-00-165-2917
NIINs: 001652917, 002444907, 010812752, 013147698, 014847579
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 99313 — MICROWAVE POWER PRODUCTS, INC. DIV MICROWAVE POWER PRODUCTS DIVISION (USA)

SPECIFICATIONS

shape	ROUND
material	PLASTIC, POLYETHYLENE (PP)
thickness	0.685 INCHES NOMINAL IN
tube_type	TETRODE
overall_width	30.0 MILLIMETERS NOMINAL MM
overall_length	50.0 MILLIMETERS NOMINAL MM
outside_diameter	3.310 INCHES NOMINAL IN
special_features	0.4MM THICK MM
mounting_hole_diameter	0.315 INCHES NOMINAL IN
mounting_hole_quantity	7
NSN	5960-00-165-2917

COMPONENT DIAGRAM

KEY FEATURES

•

TUBE TYPE: TETRODE

TECHNICAL CHARACTERISTICS

TUBE TYPE

TETRODE

SUBSTITUTES & CROSS-REFERENCES 4

MILE1-887Reference document

Same NSN cross-reference

Reference document — Secondary reference

4-250AReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MIL-PRF-1/887Reference document

Same NSN cross-reference

Reference document — Identification reference

84388Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required (F)

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FREQUENTLY ASKED QUESTIONS

What is 8438?

8438 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).

What parts can replace 8438?

There are 4 known substitutes for 8438: MILE1-887, 4-250A, MIL-PRF-1/887 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 8438?

8438 is cataloged in the U.S. Government catalog under NSN 5960-00-165-2917. This indicates validated use in U.S. government and defense supply chains.

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8438 — RESISTOR,FIXED,WIRE WOUND,INDUCT

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