Home · FSC 5970 Electrical Insulators And Insulating Materials · NSN 5970-01-326-1660

NSN 5970-01-326-1660 — Insulation Kit,Sleeving

NIIN 01-326-1660 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 5970-01-326-1660 is the national stock number for an insulation kit,sleeving in federal supply class 5970 (Electrical Insulators And Insulating Materials). It cross-references to 1 manufacturer part number from 1 CAGE code, including Belden, Inc.; the primary is FIT-105-MS-1. The unit of issue is EA and the FLIS list price is $62.03.

The U.S. government has bought this item 27 times on record, 27 of them in the last 24 months, most recently on September 25, 2026 for $77 from Gcn Acquisitions LLC. The median unit price paid over 36 months is $61.48. 1 solicitation is open right now, the soonest due October 5, 2026 for 2 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.

1

part number from 1 CAGE

1

open solicitation, all agencies

27

government buys in 24 months · median $61.48

0

sellers with confirmed stock

Watch NSN 5970-01-326-1660: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
FIT-105-MS-192194Belden, Inc.3 · Design control (vendor)2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 25, 2026Gcn Acquisitions LLC 07N57$77DlaSPE4A626PDDDX » Award/Basic Package View
Sep 24, 2026Gcn Acquisitions LLC 07N5715$70.60DlaSPE4A626PGGG5
Sep 24, 2026Gcn Acquisitions LLC 07N57$1,059DlaSPE4A626PGGG5 » Award/Basic Package View
Sep 9, 2026Ralphs Of Lafayette Inc. 0RT482$66.74DlaSPE4A626V365D
Sep 9, 2026Ralphs Of Lafayette Inc. 0RT48$133DlaSPE4A626V365D » Award/Basic Package View
Jul 29, 2026Ralphs Of Lafayette Inc. 0RT484$66.74DlaSPE4A026P2277
Jul 16, 2026Ralphs Of Lafayette Inc. 0RT483$65.98DlaSPE4A626V264N
Jul 7, 2026Ralphs Of Lafayette Inc. 0RT481$65.98DlaSPE4A626PX086
Jun 1, 2026Ralphs Of Lafayette Inc. 0RT483$65.98DlaSPE4A626V174U
Apr 15, 2026Ralphs Of Lafayette Inc. 0RT482$65.98DlaSPE4A626V060E
Mar 13, 2026Ralphs Of Lafayette Inc. 0RT485$65.98DlaSPE4A626V9805
Mar 4, 2026Ralphs Of Lafayette Inc. 0RT483$65.98DlaSPE4A026P0945
Feb 3, 2026Ralphs Of Lafayette Inc. 0RT481$65.98DlaSPE4A026P0711
Dec 29, 2025Ralphs Of Lafayette Inc. 0RT485$62.98DlaSPE4A626V5960
Dec 17, 2025Ralphs Of Lafayette Inc. 0RT486$74.98DlaSPE4A626V5429
Oct 14, 2025Ralphs Of Lafayette Inc. 0RT482$59.98DlaSPE4A626V0803
Oct 1, 2025Ralphs Of Lafayette Inc. 0RT482$55.98DlaSPE4A026V0024
Aug 29, 2025Ralphs Of Lafayette Inc. 0RT486$59.98DlaSPE4A625V599V
Aug 25, 2025Ralphs Of Lafayette Inc. 0RT483$59.98DlaSPE4A625V581U
Aug 13, 2025Ralphs Of Lafayette Inc. 0RT481$55.74DlaSPE4A625V529V

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 27 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 FIT-105-MS-1.

Request FIT-105-MS-1

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$62.03
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Shelf life code
H
Effective
Oct 1, 2025

Item characteristics

General Characteristics Item Description
EACH BOX CONTAINS AN ASSORTMENT OF 6 SIZES OF HEAT SHRINK TUBING,ALL LENGTHS ARE 6.000 INCH,10 EACH OF THE FOLLOWING DIA,0.047,0.062,0.094,0.125,0.188,0.250 INCH,STOCK 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.

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