Home · NSN 00-580-4931

NSN 00-580-4931 — Spark Plug

NIIN 00-580-4931

NSN 00-580-4931 is the national stock number for a spark plug. It cross-references to 1 manufacturer part number from 2 CAGE codes, including Allied-Signal Inc Autolite Div, Hughes Missile Systems Co San Diego; the primary is SH20A.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part number from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
SH20A	52970	Allied-Signal Inc Autolite Div	3 · Design control (vendor)	2 · Fully interchangeable
SH20A	14170	Hughes Missile Systems Co San Diego	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on SH20A.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

Item characteristics

Dc Resistance Rating In Ohms: NOMINAL 1000.0
Reach Length: INCHES MINIMUM 0.527 AND INCHES MAXIMUM 0.562
Usage Design: AIRCRAFT ENGINE
Width Across Flats: INCHES MINIMUM 0.870 AND INCHES MAXIMUM 0.878
Seat Major Diameter: INCHES NOMINAL 0.965
Height Above Mounting Surface: INCHES MINIMUM 2.500 AND INCHES MAXIMUM 2.624
Top To Terminal Contact Distance: INCHES MINIMUM 1.000 AND INCHES MAXIMUM 1.070
Top To Shield Thread Distance: INCHES NOMINAL 0.120
Shield Thread Length: INCHES NOMINAL 0.250
Barrel Inside Diameter: INCHES MINIMUM 0.459 AND INCHES MAXIMUM 0.479
Terminal Sleeve Inside Diameter: INCHES MINIMUM 0.378 AND INCHES MAXIMUM 0.388
Special Features: ITEM IS USED ON ARMY TRUCKS
Thread Size And Series/Type Designator: SHIELD UNEF 5 TO 8-24

Related stock numbers

Other NSNs filed under the same part numbers.

00-629-2697 · Soldering Aid Tool

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.