PartsTable
Technical Data Sheet
Download PDF

1265-21 — ARRESTER,ELECTRICAL SURGE

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

1265-21: ARRESTER,ELECTRICAL SURGE.

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include end_item_identification: MALSR-SS & WIDE AREA MULTILATERAL (WAM), general_characteristics_item_description: NO TECH REVIEW OR CHARACTERISTICS DATA, part_name_assigned_by_controlling_agency: SURGE PROTECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-421-5394, 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→ 1265-21
NSN: 5340-01-421-5394
NIINs: 014215394, 015650661
FSC: 5340 — Hardware, Commercial
CAGE: 33033 — CAREFUSION SOLUTIONS, LLC DIV MMS (USA)
SPECIFICATIONS
end_item_identificationMALSR-SS & WIDE AREA MULTILATERAL (WAM)
general_characteristics_item_descriptionNO TECH REVIEW OR CHARACTERISTICS DATA
part_name_assigned_by_controlling_agencySURGE PROTECTOR
NSN5340-01-421-5394
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1265-21 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NO TECH REVIEW OR CHARACTERISTICS DATA
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNO TECH REVIEW OR CHARACTERISTICS DATA
SUBSTITUTES & CROSS-REFERENCES 2
LLH380230Reference document
Same NSN cross-reference
Reference document — Secondary reference
NAVY 1993 3007Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 1265-21?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1265-21?
1265-21 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1265-21?
There are 2 known substitutes for 1265-21: LLH380230, NAVY 1993 3007. Substitute compatibility should be verified for your specific system.
What is the NSN for 1265-21?
1265-21 is cataloged in the U.S. Government catalog under NSN 5340-01-421-5394. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1265-21