Home · FSC 4320 Power And Hand Pumps · NSN 4320-01-163-1575

NSN 4320-01-163-1575 — Parts Kit,Reciprocating Pump

NIIN 01-163-1575 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 7 government buys since 2017

The government has bought this item about every 11 months (loose, gaps vary ±60%). Last buy Oct 19, 2023. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

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 4320-01-163-1575 is the national stock number for a parts kit,reciprocating pump in federal supply class 4320 (Power And Hand Pumps). It cross-references to 1 manufacturer part number from 3 CAGE codes, including Eaton Aerospace, LLC, Eaton Aerospace, LLC Dba Jackson South, United States Air Force Dba Tinker Air Force Base Div Department Of The Air Force; the primary is 83B47304. The unit of issue is EA and the FLIS list price is $3,487.50.

The U.S. government has bought this item 17 times on record, most recently on October 19, 2023 at $2,500.00 each from Jamaica Bearings Co. Inc.. The median unit price paid over 36 months is $2,500.00. 1 solicitation is open right now, the soonest due October 5, 2026 for 17 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 3 CAGEs

open solicitation, all agencies

government buys in 24 months · median $2,500.00

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
83B47304	62983	Eaton Aerospace, LLC	3 · Design control (vendor)	2 · Fully interchangeable
83B47304	90166	Eaton Aerospace, LLC Dba Jackson South	3 · Design control (vendor)	9 · Reference only
83B47304	98748	United States Air Force Dba Tinker Air Force Base Div Department Of The Air Force	5 · Secondary reference	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE7M426T439J · 17 EA · due Oct 5, 2026 · N · AMSC P · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Oct 19, 2023	Jamaica Bearings Co. Inc. 12516	25	$2,500.00	Dla	SPE7M424P0286
Feb 27, 2023	Jamaica Bearings Co. Inc. 12516	21	$2,300.00	Dla	SPE7M423P1825
Sep 7, 2022	Jamaica Bearings Co. Inc. 12516	15	$2,500.00	Dla	SPE7M422V5563
Jun 1, 2021	Jamaica Bearings Co. Inc. 12516	26	$1,977.31	Dla	SPE7M321P3927
Oct 24, 2019	Hd Aero Support, Inc. 5YBK9	22	$900.00	Dla	SPEHA620P0023
Oct 26, 2017	Wkf (Friedman) Enterprises, Inc. 3BQS1	29	$288.00	Dla	SPE7M518P1446
Jul 23, 2017	Wkf (Friedman) Enterprises, Inc. 3BQS1	7	$288.00	Dla	SPE7M517PC256
May 4, 2016	Sam'S Airpack Plus, Inc. 03EF7	11	$288.00	Dla	SPE7M116M5159
Mar 13, 2014	Century Components Corporation 1CXT7	24	$295.00	Dla	SPE7M314M2709
Jan 21, 2014	Century Components Corporation 1CXT7	20	$305.00	Dla	SPE7M314V2560
Sep 18, 2013	C U Enterprises Ltd 0W778	15	$343.09	Dla	SPE7M313M2853
Mar 31, 2011	Century Components Corporation 1CXT7	14	$390.00	Dla	SPM7M111D5M030001
Oct 26, 2010	Century Components Corporation 1CXT7	36	$240.00	Dla	SPM7M311M0294
Oct 21, 2010	Century Components Corporation 1CXT7	27	$353.00	Dla	SPM7M911V0490
Aug 8, 2008	Century Components Corporation 1CXT7	75	$199.80	Dla	SPM7M308M5709
Nov 29, 2005	Century Components Corporation 1CXT7	16	$417.00	Dla	SPM74005D5A160001
Mar 27, 1995	Transaero, Inc. 27541	32	$496.74	Dla	SP077095MSS36

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 17 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 83B47304.

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

DLA management data

FLIS unit price: $3,487.50
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: 4320-00-897-6843
Component Quantity: 22
End Item Source: 90166
End Item Name: PUMP UNIT RECIPROCATING

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.