Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-347-4534
NSN 4820-01-347-4534 — Valve Assembly,Manifold
NIIN 01-347-4534 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
Buying rhythm
from 11 government buys since 2018
The government has bought this item about every 4 months (irregular, gaps vary ±145%). Last buy Aug 4, 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 151 days" caught the actual next buy 31% of the time across 21,161 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 4820-01-347-4534 is the national stock number for a valve assembly,manifold in federal supply class 4820 (Valves, Nonpowered). It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Bird-Johnson Propeller Company, LLC; the primary is 115659129 FIND 1. The unit of issue is EA and the FLIS list price is $27,040.68.
The U.S. government has bought this item 20 times on record, 8 of them in the last 24 months, most recently on August 19, 2026 at $24,136.22 each from Asrc Federal Facilities Logistics, LLC. The median unit price paid over 36 months is $22,623.42. 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.
2
part numbers from 1 CAGE
1
open solicitation, all agencies
8
government buys in 24 months · median $22,623.42
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 115659144 | 07309 | Bird-Johnson Propeller Company, LLC | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 115659129 FIND 1 | 07309 | Bird-Johnson Propeller Company, LLC | 5 · Secondary reference | 2 · Fully interchangeable |
Government demand
Open DLA RFQs (DIBBS)
- SPE7MC26T295Q · 2 EA · due Oct 5, 2026 · Y · AMSC C · DIBBS
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Aug 19, 2026 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $24,136.22 | Dla | SPE7MC26V4042 | |
| Aug 19, 2026 | Asrc Federal Facilities Logistics, LLC 79343 | $24,136 | Dla | SPE7MC26V4042 | ||
| Aug 4, 2026 | Asrc Federal Facilities Logistics, LLC 79343 | 3 | $24,213.06 | Dla | SPE7MC26V3842 | |
| Jun 29, 2026 | Asrc Federal Facilities Logistics, LLC 79343 | 3 | $23,993.77 | Dla | SPE7MC26V3394 | |
| Jun 8, 2026 | Asrc Federal Facilities Logistics, LLC 79343 | 12 | $23,972.22 | Dla | SPE7MC26P2770 | |
| Jun 16, 2025 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $22,620.84 | Dla | SPE7MC25V4704 | |
| Jun 2, 2025 | Integrated Procurement Technologies 4K0V2 | 2 | $22,626.00 | Dla | SPE7MC25V4489 | |
| Nov 18, 2024 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $20,226.67 | Dla | SPE7M025V1275 | |
| Aug 20, 2024 | Spaires Inc 6ZPL8 | 1 | $18,541.33 | Dla | SPE7M024P4294 | |
| Mar 25, 2024 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $19,385.61 | Dla | SPE7MC24V4564 | |
| Mar 11, 2024 | Asrc Federal Facilities Logistics LLC 8FBE7 | 2 | $19,385.61 | Dla | SPE7M024V3307 | |
| Apr 21, 2023 | Asrc Federal Facilities Logistics, LLC 79343 | 2 | $18,894.22 | Dla | SPE7MC23V4794 | |
| Mar 13, 2023 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $18,894.22 | Dla | SPE7MC23V3509 | |
| Jan 19, 2023 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $18,894.22 | Dla | SPE7MC23V2406 | |
| Dec 6, 2022 | Asrc Federal Facilities Logistics, LLC 79343 | 2 | $18,460.87 | Dla | SPE7MC23V1436 | |
| Dec 27, 2018 | Asrc Federal Facilities Logistics, LLC 79343 | 3 | $12,821.45 | Dla | SPE7M319P1668 | |
| Jun 21, 2012 | Asrc Federal Facilities Logistics, LLC 79343 | 4 | $14,960.00 | Dla | SPM7MC12V7539 | |
| Jun 18, 2012 | Asrc Federal Facilities Logistics, LLC 79343 | 1 | $15,404.80 | Dla | SPM7MC12V7346 | |
| Jun 4, 2012 | Asrc Federal Facilities Logistics, LLC 79343 | 2 | $15,375.00 | Dla | SPM7MC12V6936 | |
| Aug 25, 2011 | Asrc Federal Facilities Logistics, LLC 79343 | 2 | $15,243.25 | Dla | SPM7MC11M6128 |
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 115659129 FIND 1.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $27,040.68
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Body Material
- STEEL
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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