Home · FSC 5331 O-Ring · NSN 5331-01-360-7725

NSN 5331-01-360-7725 — O-Ring

NIIN 01-360-7725 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 5 government buys since 2022

The government has bought this item about every 10 months (loose, gaps vary ±63%). Last buy Sep 2, 2026. The gaps are too uneven to put a window on the next one.

How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 35,590 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 5331-01-360-7725 is the national stock number for an o-ring in federal supply class 5331 (O-Ring). It cross-references to 7 manufacturer part numbers from 11 CAGE codes, including Allison Transmission Inc, General Dynamics Land Systems - Force Protection Inc., Goriziane Group Spa; the primary is 10025425. The unit of issue is EA and the FLIS list price is $11.70.

The U.S. government has bought this item 20 times on record, 4 of them in the last 24 months, most recently on September 2, 2026 at $4.60 each from Penn Power Group LLC. The median unit price paid over 36 months is $6.95. 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.

7

part numbers from 11 CAGEs

0

open solicitations, all agencies

4

government buys in 24 months · median $6.95

0

sellers with confirmed stock

Watch NSN 5331-01-360-7725: 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
2950743773342Allison Transmission Inc3 · Design control (vendor)2 · Fully interchangeable
100254251EFH8General Dynamics Land Systems - Force Protection Inc.5 · Secondary reference2 · Fully interchangeable
2002313A9271Goriziane Group Spa5 · Secondary reference2 · Fully interchangeable
20023131EFH8General Dynamics Land Systems - Force Protection Inc.5 · Secondary reference2 · Fully interchangeable
29507437S9620Patria Vehicles Oy5 · Secondary reference9 · Reference only
2950743764678Daimler Truck North America LLC5 · Secondary reference2 · Fully interchangeable
29507437A001GPatria Land Oy5 · Secondary reference2 · Fully interchangeable
9HR35675Q65Oshkosh Defense LLC5 · Secondary reference1 · Not fully interchangeable
9HR35645152Oshkosh Corp5 · Secondary reference9 · Reference only
BCP125292SS0Bc Technical Center, LLC5 · Secondary reference2 · Fully interchangeable
10340779A486GNimikkeistokeskus Ncb Finland69 · Reference only
5331PL19944609009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only

Government demand

Nothing open right now. Last government buy Sep 2, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 2, 2026Penn Power Group LLC 628601,297$4.60DlaSPE7L126V209D
Sep 2, 2026Penn Power Group LLC 62860$5,966DlaSPE7L126V209D » Award/Basic Package View
Jun 22, 2026Fbc Enterprises LLC 5ZD194,219$5.34DlaSPE7L126P7942
May 22, 2025Noble Supply & Logistics, LLC 1HEN93,352$8.55DlaSPE4A525FAMJU
Sep 27, 2024Noble Supply & Logistics, LLC 1HEN91,916$8.55DlaSPE4A624FCAYY
Dec 8, 2022Clarke Power Services Inc 1SHN64,256$3.23DlaSPE7L123P1552
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1079
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1077
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1076
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1075
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1072
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1065
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1044
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1042
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1041
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1037
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1028
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1024
Oct 31, 2014Penn Power Group LLC 62860100$2.27DlaSPE7L315V1021
Oct 31, 2014Penn Power Group LLC 6286027$2.52DlaSPE7L315V1018

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 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 10025425.

Request 10025425

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
$11.70
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Shelf life code
V
Effective
Oct 1, 2025

Item characteristics

Center Hole Diameter
MILLIMETERS NOMINAL 75.9
End Item Identification
2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK) AND 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM); RG-31 MRAP; MRAP - RG-33; MRAP - RG-33 AUV; MRAP BUFFALO MK2A2; MRAP COUGAR; MRAP
Part Name Assigned By Controlling Agency
O-RING, 75.9MM ID
Proprietary Characteristics
PACS

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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