Home · NSN 00-528-6064

NSN 00-528-6064 — Lock,Valve Spring Retainer

NIIN 00-528-6064 · unit of issue EA · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 00-528-6064 is the national stock number for a lock,valve spring retainer. It cross-references to 1 manufacturer part number from 1 CAGE code, including Norfolk Naval Shipyard; the primary is 7285. The unit of issue is EA and the FLIS list price is $2.90.

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.

1

part number from 1 CAGE

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-528-6064: 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
728581601Norfolk Naval Shipyard3 · Design control (vendor)9 · 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 7285.

Request 7285

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
$2.90
Unit of issue
EA
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Casehardening Indicator
CASE-HARDENED
Overall Height
INCHES NOMINAL 0.438
Thread Provision
UNTHREADED
Largest Inside Diameter
INCHES MINIMUM 0.374 AND INCHES MAXIMUM 0.376
Smallest Outside Diameter
INCHES NOMINAL 0.562
Largest Outside Diameter
INCHES NOMINAL 0.660
Minimum Inside Diameter
INCHES 0.309
Smallest Outside Diameter Chamfer Angle In Deg
45.0
Top Counterbore Depth
INCHES NOMINAL 0.250
Height To Shoulder
INCHES NOMINAL 0.250
Outside Included Angle In Deg
30.0
Material
STEEL

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.