Home · NSN 01-302-6688

NSN 01-302-6688 — Adapter Bushing

NIIN 01-302-6688 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-302-6688 is the national stock number for an adapter bushing. It cross-references to 5 manufacturer part numbers from 4 CAGE codes, including Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier, Imperial, Naval Inventory Control Point Mechanicsburg; the primary is 129-B-04X15. The unit of issue is EA and the FLIS list price is $27.65.

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.

5

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-302-6688: an email the morning the government solicits or buys it, or an AD names it. Free.
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 numberCAGEManufacturerReferenceVariation
1551AS261-130003Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier3 · Design control (vendor)1 · Not fully interchangeable
129-B-04X1530327Imperial5 · Secondary reference9 · Reference only
1551AS261-1CP03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference2 · Fully interchangeable
207ACBHS-493061Parker-Hannifin Corp Div Fluid System Connector Division5 · Secondary reference1 · Not fully interchangeable
1551AS26130003Naval Air Systems Command Managed Original Design Activity Not Material/Parts SupplierD9 · Reference only

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 129-B-04X15.

Request 129-B-04X15

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
$27.65
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Overall Length
INCHES NOMINAL 0.940
Thickness
INCHES NOMINAL 0.250
Wrenching Facility Shape
HEXAGON
End Item Identification
3655-01-281-7747
Width Across Flats
INCHES NOMINAL 1.120
Male End Thread Class
2A
Female End Thread Class
2B
Male End Thread Size
3/4-16
Male End Screw Thread Series Designator
UNIFIED NATIONAL COARSE (UNC)
Male End Thread Direction
RIGHT-HAND
Male End Thread Length
INCHES NOMINAL 0.687
Female End Thread Size
1/4-18
Female End Screw Thread Series Designator
NPT
Female End Thread Direction
RIGHT-HAND
Female End Thread Length
INCHES NOMINAL 0.940
Criticality Code Justification
ZZZY
Special Features
INCLUDES BULKHEAD NUT
Material
COPPER ALLOY
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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.