Home · FSC 4310 Compressors And Vacuum Pumps · NSN 4310-01-482-0202

NSN 4310-01-482-0202 — Rider

NIIN 01-482-0202 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 5 government buys since 2020

The government has bought this item about every 1.1 years (loose, gaps vary ±68%). Last buy Sep 9, 2025. 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 34,631 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 4310-01-482-0202 is the national stock number for a rider in federal supply class 4310 (Compressors And Vacuum Pumps). It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Vacco Industries; the primary is V2B11994-1. The unit of issue is EA and the FLIS list price is $1,133.34.

The U.S. government has bought this item 8 times on record, 2 of them in the last 24 months, most recently on September 9, 2025 at $1,137.00 each from Vacco Industries. The median unit price paid over 36 months is $1,137.00. 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.

2

part numbers from 1 CAGE

0

open solicitations, all agencies

2

government buys in 24 months · median $1,137.00

0

sellers with confirmed stock

Watch NSN 4310-01-482-0202: 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
V2B11994-199517Vacco Industries3 · Design control (vendor)2 · Fully interchangeable
V3D10423 ITEM 799517Vacco Industries5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 9, 2025. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 9, 2025Vacco Industries 9951727$1,137.00DlaSPE7M225V4624
Mar 21, 2025Vacco Industries 9951724$1,137.00DlaSPE7M125P5152
Aug 5, 2024Vacco Industries 9951750$656.63DlaSPE7M124P9201
Dec 20, 2022Vacco Industries 9951719$720.00DlaSPE7M123P1963
Feb 20, 2020Vacco Industries 9951713$540.00DlaSPE7M120P3553
Feb 9, 2015Vacco Industries 9951710$460.00DlaSPE7M115M3574
Aug 17, 2011Vacco Industries 995176$397.00DlaSPM7M311M6386
Feb 10, 2010Vacco Industries 995172$490.00DlaSPM7M010M3223

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 8 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 V2B11994-1.

Request V2B11994-1

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
$1,133.34
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Item Identification
GOES ON RELIEF VALVE ASSEMBLY USED ON LOS ANGELES CLASS
Proprietary Characteristics
PACS
General Characteristics Item Description
POLYTETRAFLUOROETHYLENE
Specification/Standard Data
GOVERNMENT SPECIFICATION 24074--IL 24074 TYE 1, GR A

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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