Home · NSN 01-657-9636

NSN 01-657-9636 — O-Ring

NIIN 01-657-9636 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-657-9636 is the national stock number for an o-ring. It cross-references to 10 manufacturer part numbers from 3 CAGE codes, including Vacco Industries, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Naval Inventory Control Point Mechanicsburg; the primary is AC180-012. The unit of issue is EA and the FLIS list price is $4.53.

No government purchase of this stock number is on our record yet. 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.

10

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-657-9636: 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
AC180-01299517Vacco Industries3 · Design control (vendor)1 · Not fully interchangeable
M83248/1-01281349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
AC180-012CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
F3C10321 ITEM 1499517Vacco Industries5 · Secondary reference1 · Not fully interchangeable
F3C10321 ITEM 14CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
M83248/1-012CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
S3C10053 ITEM 799517Vacco Industries5 · Secondary reference1 · Not fully interchangeable
S3C10053 ITEM 7CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
V3D10436 ITEM 899517Vacco Industries5 · Secondary reference1 · Not fully interchangeable
V3D10436 ITEM 8CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

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

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 AC180-012.

Request AC180-012

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
$4.53
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
May 1, 2026

Item characteristics

End Item Identification
MANIFOLD, PRE
Criticality Code Justification
ZZZY
Reference Number Differentiating Characteristics
CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D

Related stock numbers

Other NSNs filed under the same part numbers.

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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