Home · FSC 5970 Electrical Insulators And Insulating Materials · NSN 5970-01-516-8353

NSN 5970-01-516-8353 — Insulation Sleeving,Electrical,S

NIIN 01-516-8353 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: F-16 Fighting Falcon · all platforms

NSN 5970-01-516-8353 is the national stock number for an insulation sleeving,electrical,s in federal supply class 5970 (Electrical Insulators And Insulating Materials). It cross-references to 1 manufacturer part number from 1 CAGE code, including Sea Wire & Cable Inc; the primary is 177-1-GW8. The federal catalog ties it to the F-16 Fighting Falcon. The unit of issue is EA and the FLIS list price is $67.87.

The U.S. government has bought this item 10 times on record, 1 of them in the last 24 months, most recently on June 16, 2025 at $28.66 each from M3 Associates Inc. The median unit price paid over 36 months is $38.66. 1 solicitation is open right now, the soonest due September 29, 2026 for 44 EA. 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 1 CAGE

open solicitation, all agencies

government buy in 24 months · median $38.66

sellers with confirmed stock

Know someone who should see this?

Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
177-1-GW8	65959	Sea Wire & Cable Inc	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE4A626T34QE · 44 EA · due Sep 29, 2026 · N · AMSC Q · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Jun 16, 2025	M3 Associates Inc 059C6	56	$28.66	Dla	SPE4A625PW648
Sep 16, 2024	Gi Group Holdings Inc 8KWJ8	34	$48.65	Dla	SPE4A624PAR55
Dec 8, 2021	Sea Wire & Cable Inc 65959	124	$10.00	Dla	SPE4A622P6556
Feb 28, 2013	Larkos Packing And Distribution Inc. 6PZL1	448	$10.79	Dla	SPE4A413V5126
Sep 7, 2010	Right Find Inc 1VUX2	615	$8.57	Dla	SPM4A610VB538
Aug 11, 2010	Jgils, LLC 1N8T8	60	$11.08	Dla	SPM4A610VA672
Jul 23, 2009	Jgils, LLC 1N8T8	83	$10.94	Dla	SPM4A609V7547
Mar 6, 2009	Right Find Inc 1VUX2	29	$12.81	Dla	SPM4A409V2373
Feb 7, 2007	Right Find Inc 1VUX2	78	$8.77	Dla	SPM4A407V2751
Apr 21, 2004	Sea Wire & Cable Inc 65959	72	$10.25	Dla	SP043004MT934

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 10 buys on record in total.

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 177-1-GW8.

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

DLA management data

FLIS unit price: $67.87
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Reliability Indicator: NOT ESTABLISHED
Temp Rating: CELSIUS 105.0
Main Body Wall Thickness: AS SUPPLIED MILLIMETERS NOMINAL 1.0
Main Body Overall Length: AS SUPPLIED MILLIMETERS NOMINAL 74.2
Main Body Small End Inside Diameter: AFTER UNRESTRICTED RECOVERY MILLIMETERS NOMINAL 2.6
Main Body Small End Inside Diameter: AS SUPPLIED MILLIMETERS NOMINAL 7.6
Main Body Large End Inside Diameter: AFTER UNRESTRICTED RECOVERY MILLIMETERS NOMINAL 19.1
Main Body Large End Inside Diameter: AS SUPPLIED MILLIMETERS NOMINAL 26.1
Distance From Bottom Of Shoulder To Large End Of Main Body: AS SUPPLIED MILLIMETERS NOMINAL 12.2
End Item Identification: F-16
Part Name Assigned By Controlling Agency: BOOT, FLEXIBLE SPECIAL
Special Features: FLUID RESISTANT ELASTOMER
Flexibility: FLEXIBLE
Color: BLACK

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.