Home · FSC 4310 Compressors And Vacuum Pumps · NSN 4310-01-692-9279

NSN 4310-01-692-9279 — Modification Kit,Pumps And Compr

NIIN 01-692-9279 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

Buying rhythm

from 5 government buys since 2023

The government has bought this item about every 3 months (irregular, gaps vary ±135%). Last buy Aug 14, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 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 4310-01-692-9279 is the national stock number for a modification kit,pumps and compr in federal supply class 4310 (Compressors And Vacuum Pumps). It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Rix Industries; the primary is 204-24552. The unit of issue is EA and the FLIS list price is $6,504.96.

The U.S. government has bought this item 7 times on record, 5 of them in the last 24 months, most recently on August 31, 2026 at $14,649.23 each from Jgils, LLC. The median unit price paid over 36 months is $14,004.08. 1 solicitation is open right now, the soonest due October 1, 2026 for 8 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 numbers from 1 CAGE

open solicitation, all agencies

government buys in 24 months · median $14,004.08

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
204-24552	28953	Rix Industries	3 · Design control (vendor)	2 · Fully interchangeable
24552	28953	Rix Industries	D	9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

SPE7M126T365P · 8 EA · due Oct 1, 2026 · Y · AMSC Q · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Aug 31, 2026	Jgils, LLC 1N8T8	1	$14,649.23		Dla	SPE7M126V115Y
Aug 31, 2026	Jgils, LLC 1N8T8			$14,649	Dla	SPE7M126V115Y
Aug 14, 2026	Eci Defense Group, Inc. 4BJ65	1	$14,031.48		Dla	SPE7M026V5154
Apr 9, 2026	Eci Defense Group, Inc. 4BJ65	1	$13,976.67		Dla	SPE7M126V7894
Feb 18, 2026	Eci Defense Group, Inc. 4BJ65	20	$13,715.47		Dla	SPE7M326V1631
Feb 21, 2023	Pioneer Industries, LLC 66200	1	$4,882.60		Dla	SPE7M123V4171
Jan 13, 2023	Phoenix Systems Engineering Inc 07JR5	1	$4,884.60		Dla	SPE7M023V1442

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 7 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 204-24552.

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

DLA management data

FLIS unit price: $6,504.96
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: COMPRESSOR, HIGH PRESSURE, AIR
Component Quantity: 13
Component Document Origin: INDUSTRIAL
Document Source: 28953
Document Type: MFR DRAWING
Supply Items And Quantities: (4) 5331-01-624-6654 O-RING;
Nonsupply Items And Quantities: (4) 34-24554 BOLT,HEX HEAD; (2) 77-24553 SONIC DEVICE; (1) 88-24610 TOOL, HOLE LOCATOR; (2) 32-4055 SCREW, 10-32;
End Item Source: 28953
End Item Name: HIGH PRESSURE AIR COMPRESSOR, 5R5-75B;
Part Name Assigned By Controlling Agency: KIT,SONIC DEVICE RETROFIT
Proprietary Characteristics: PACS

Related stock numbers

Other NSNs filed under the same part numbers.

00-015-8418 · Cutter,Milling,Woodruff Keyseat
01-278-5503 · Pump,Centrifugal

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.